12 best heavy duty air compressors

• Dual Cylinder Boost Inflation -- Dual cylinder tire pump equipped with self-balancing technology to achieve stable and accurate inflation with lower power consumption and faster power lifting. Provides 1.5 times the rate of performance than a single cylinder. Suitable for most car types such as sedans, SUVs and pickups.
• Simple Steps Program -- Set and start desired pressure value and wait for automatic shut off once done. Safety features include overheat and overload protection. Equipped with exact gauge data that ensures an accurate reading within 1% of the exact pressure of your tire.
• Multi-purpose -- Comes with a 10 feets spiral air hose, a battery clamp and inflatable adapters (3 additional nozzles and 1 replacement fuse). Ideal for bikes, air mattresses, inflatable boats, balls, toys and other inflatables.
• Handy Tool with Led Lights -- Ultra Bright LED flashlights provide you with emergency service in the dark. The portable tire compressor takes up very little space and allows you to keep it in your car so you’d have access to it whenever you need it.
• Driving Safety Essentials -- Equipping your car with an air compressor to always keep your tires in good condition is vital. It also makes for a perfect portable, professional, gift.

User questions & answers

Question:	What is max pressure
Answer:	Hello and thank you for your question about the PELONIS PHO15A2AGW Basic Electric Oil Filled Radiator Heater. In regards to your inquiry, the unit has approximately 6 metal wings (fins). (BBB A+ Accredited Business)
Question:	Can it inflate 33 inch offroad tires
Answer:	Hello and thank you for your question about the PELONIS PHO15A2AGW Basic Electric Oil Filled Radiator. In regards to inquiries pertaining to returns, please contact Amazon's customer service at 1-888-280-4331 24/7 or via their chat services. (BBB A+ Accredited Business)
Question:	How long can it be ised before needing to cool down
Answer:	Temperature + Temperature- Timer Button Mode/Heat Level Button Oscillation Button
Question:	What is its highest psi
Answer:	Yes, you can. It would automatically power off when dumping.

Product features

Dual Cylinder Air Compressor

• Do you still need to go to the gas station to pump up your tires?
• Do you still need to call for help with a flat tire on the road?

Multiple Uses: Inflate tires on cars, bikes, sedans and midsize SUVs (Engine size under 3.5 liter) . Universal valve connector for schrader valve is ready to use. Additional adapters include needles (for basketball, balls), short cone/long cone adapters (for inflatable kayaks, swimming pool accessories, etc)

10 Feets Thickened Gas-filled Tube

Easy to read: 4 Display Units: PSI, KPA, BAR, KG/CM; LED FLASHLIGHT: Bright Torch

Accurate Digital Display Table

Prevents over inflation: Auto shut-off when reaching the desired tire pressure. Overheat protection shuts off automatically when overloading.

Portable Size

Easy to operate: Simply plug it into your car outlet, attach the hose to the tire, set the desired PSI desired and flip the switch.

STEP1

Start engine

STEP2

Connect to 12V cigarette lighter or clip the battery

STEP3

Connect to the tire

STEP4

Set the inflation value, press on and wait for auto shut-off

Product description

Introduction

Visotech New Upgraded Double Cylinder Car Tire Pump, With 200 Psi and LED lights. Offers A Best Inflating Experience

Features

12 Volt, 200 Psi, Extended 11.5 ft Air Hose and 13.2 ft Power Cord, Inflates Standard Vehicle tire in 60 Seconds.

Specification:

12V/200 Psi

Dimensions: 6.34" X 9.37" X 12.2"

Weight: 5.5lbs

Package Content:

1x Double Cylinder Car Tire Pump

5x Nozzles

1x Accessory Pack

• FAST INFLATION: Heavy Duty Double cylinder ,maximum pressure 200PSI, air flow 85L/min, inflates standard vehicle tire in 60 seconds (200/70/R18, 0-40psi)
• LONGER REACH: Extended 11.5ft Air Hose And 13.2ft Power Cord
• LCD DISPLAY SCREEN:The Inflator will Shut off automatically when reaching the targeted pressure, which allows you to control the pressure of the tires more accurately. The LCD display 4 setting values and the current pressure, and it's easy to read under poor light.
• BULIT IN LED LIGHT & ADDITIONAL NOZZLES:It has a LED work light (press 'light' button) that illuminates or handle any sudden emergency at dark night . Comes with 2 different nozzles
• WIDE APPLICATION: Start with your car engine first and plug into any DC 12V cigarette lighter socket; Its 13.2 ft long power cord allows to reach all tires of your car, bike, motor, ATV, compact or midsize Sedan SUV with 200PSI MAX PRESSURE

Product description

This Elite Heavy-Duty Tire Inflator is great for 4x4, SUV and truck applications. It includes a direct drive motor and thermal break feature to prevent overheating. It also includes a bright magnetic LED light for nighttime emergencies. Stores easily in the included canvas carrying bag and inflates a standard car tire in just 3 minutes! Includes multi-purpose air adapters for rafts, balls and other inflatables.

• Inflates a standard car tire in 3 minutes
• 12V accessory car power
• Digital display (1-150 psi)
• Bright, removable magnetic LED light
• 26' total reach

User questions & answers

Question:	How do I get another Green coil air hose 16 feet in length? Mine broke
Answer:	This sounds like a question for Amazon.
Question:	Can you attach a Halkey-Roberts valve to this device
Answer:	Not without an adapter I believe
Question:	Amperage or wattage numbers (for AC adapter
Answer:	More details, please? Saw this compressor in action yesterday filling a Ford Edge tire to 36psi no problem. Am interested in purchasing for dad, husband, sons, and daughter.
Question:	How many working amps
Answer:	This unit requires a cigarette lighter with a 15amp fuse. Most car lighters are 10amp. This will NOT work with a 10amp lighter. The fuse will blow as soon as you turn the unit on.

Product features

Slime 40063 Elite Heavy-Duty Tire Inflator

This upgraded Elite Heavy-Duty Tire Inflator is great for 4x4, SUV and truck applications. Now featuring Inflate Right Technology! Simply input your desired tire pressure, turn the inflator on and walk away. The tire inflator will automatically shut off when it reaches your set pressure for perfect pressure every time!

Features:

• Inflates a standard car tire in 3 minutes
• Powerful direct drive motor (air cooled)
• 12V accessory car power
• Backlit digital display (0-99 psi)
• Shock resistant housing
• Easy grab handle
• Bright LED light
• Canvas carrying bag
• Green coil air hose 16 feet in length with twist disconnect
• Air hose 2.7 feet in length with twist connect
• Thermal break safety feature
• On/off switch
• Tire sensor safe

Product description

This full featured, top of the line, AAA branded air Compressor comes fully loaded with features and is the Idea accessory for your car. With the AAA brand, One of the most trusted in the automotive industry, you know you are getting a reliable, useful product that will be there for you when you need it most. To use you simply plug the extension lead into cigarette lighter socket, and you are ready to go. This high quality, DC 12 300 PSI air compressor is ideal for inflating tires that have lost air. The compressor's high quality allows for it to inflate a standard size tire (P195/65 R15) from 0 - 35 PSI in 8 minutes. The compressor's power cord connects easily to your automobiles cigarette outlet, and includes 3 nozzle adapters for different size inputs, and features a built in pressure Gauge on the exterior of the compressor to ensure that you inflate the tire to the correct pressure requirement for your tire. A portable tire pump such as this 300 PSI AAA air Compressor is the essential safety item to have in your car, or to add to your car safety kit. Not only does having your tire properly inflated help fuel economy, It is essential for safe driving. Additionally, the included adapters allow for you to inflate sports equipment such as a basketball, volleyball, football, bike or ATV tires, as well as other inflatables like a camping mattress. This AAA air Compressor features: built in pressure Gauge, storage for power cord and adapters, car power adapter, quick connect air hose and 3 nozzle adapters. The tire Air Compressor can inflate a standard car tire in 8 minutes (from 0 - 35Psi standard tire size P195/65 R15 - larger tires will Require longer time to inflate). this AAA portable air compressor is the ideal accessory for your car, truck or SUV and the compact size of this tire pump makes it easy to store inside the many compartments your car provides. The DC power adapter plugs into the cigarette lighter in your auto, and the cord is long enough that it can easily stretch to reach any of your four tires, and features an easy to read analog pressure gauge with PSI/kPa readout.

• AAA Quality: Inflate a standard spare car tire in 8 minutes with this AAA 300 PSI portable tire inflator. Featuring a heavy duty and powerful motor, this compressor is one of the essential automotive accessories for a car, pickup truck, van and SUV. Can also be used for an ATV or motorcycle tire when using a converter.
• Convenience: Simply plug the DC power cable into your cigarette lighter socket, attach the quick connect air hose to your tire and turn the compressor on. Watch the built in easy to read pressure gauge as you inflate the tire to the desired PSI.
• Compact: The 10 ft DC power cable and 1.5 ft quick connect air hose are easily stored inside of the compressor. The compressor's measurements are 8" x 6" x 4".
• Versatility: Using the included nozzle adapters, this air compressor can be used for a bike tire, basketball, volleyball, football, inflatable pool toy's and other inflatables such as an air bed or mattress.
• Peace of Mind: This air compressor is essential to keep in your vehicle in case of an emergency or disaster when on the road along with various other tools and gadgets.

User questions & answers

Question:	what is the amperage draw
Answer:	Shouldn't have a problem with any fuses if you make sure your car is always running while filling your tires, your fill time will be faster also. Turn compressor off after 10 minutes so as not to allow overheating & wait until cool again. With 300 PSI this would be a rare occurrence if filling average car/SUV, bike tires, balls etc. I wouldn't use it for anything over 18 inches personally.
Question:	What are the product dimensions
Answer:	Approx 9" x 6" x 4
Question:	how long is the cord
Answer:	This is a popular question which is understandable......I actually measured it with my trusty tape measure. The cord that goes from the cigarette lighter to the compressor unit is about ten feet. The hose part, which goes from the compressor to your tire, is about 18 inches.
Question:	How long is the fill hose? Is it longer than the picture shows
Answer:	the fill hose is not that long - but the power line to the auto plug in gives you enough line to reach each tire on the car. the unit can be set next to the tires on each side of the car and the fill hose will easily reach the valve. I also use the compressor for my bike without a problem. I just ordered an ac/dc converter so that I can use the unit without drawing on the battery.hope this helps

Product features

AAA 12V 300PSI Tire Inflator

AAA means quality, and with the AAA 300 PSI Air Compressor, that is what you get. You never know where the road may lead or what may happen, so don't be caught unprepared. This high quality, DC 12 300 PSI Air Compressor is ideal for inflating tires that have lost air. The compressor's high quality allows for it to inflate a standard size tire (P195/65 R15) from 0 - 35 PSI in 8 minutes.

• 【DAUL CYLINDER QUICKEN INFLATION】- ESUIK heavy duty double cylinders air compressor pump air output is twice of that of ordinary single cylinder,which speeds up the inflation speed and reduces the inflation time.ESUIK 12V tire inflator air flow 70L/min,inflates standard vehicle tire in 1.5 minutes(199/55/R15,0-35psi).Suitable for most car types, such as cars, SUVs, vans and pickups.
• 【LED LIGHT & ULTRA-LOW NOISE】- Equipped with integrated LED flashlight with independent switch control for emergency use. Permanent magnet movement ultra-low noise design not disturb you and your family. 4 anti-wear and shock-proof design at the bottom,air pump will be stabilized in place when inflated and protect the fuselage from wear.
• 【PRODUCT HIGHLIGHTS】- You just preset desired pressure. Wait for 1-2 minutes without any operation,the air pump will auto shut off. Large backlight LCD screen makes it easy to read even in the dark.4 units can be selected(PSI,BAR,KPA,KG/CM²),with exact gauge data that ensures an accurate reading within 1% of the desired pressure.(The actual inflation is 0.5-1psi higher than the preset value to prevent air leakage.)
• 【WIDELY USED】- ESUIK air compressor is equipped with battery clamp. Double power supply more safely and does not damage the battery. 3M power cord and 3M extension tube can easily inflate air for all tires. Come with 3 additional nozzles inflate a variety of products,such as cars,air cushions,inflatable boats,etc.
• 【TRAVEL HELPER】- ESUIK guarantees to provide you with 100% satisfactory service,30 day worry free full refund guarantee and 1-year warranty. Let your travel no longer have worries, now click "Add to Cart" let ESUIK portable air compressor for your travel escort. You won't be disappointed!

Product features

STRONG POWER

ESUIK permanent magnet motor adopts pure copper coil motor to driving solid metal double cylinder. With strong power improving performance,reducing energy consumption and making inflation faster,safe and durable.

BUILT-IN LED LIGHT

Built in LED emergency lighting make you easily inflate the tire in the dark. LED light has long range and high brightness, which can alert passing cars and add a safeguard for your safety.

OVERHEAT PROTECTION

The cooling system allows you to inflate continuously for up to 15 minutes. Dissipate heat quickly to improve the safety of tire inflation. You can continuously inflate several tires to improve efficiency.

Product description

300P is a larger powerful portable tire inflator kit that is capable of inflating up to 33-inch tires easily by simply clamping the power leads to your battery, connecting the tire chuck to the valve stem and turning the unit on. Tire pressure can be checked using the 5-in-1 Inflator/Deflator inline pressure gauge.

• Fit Type: Universal

User questions & answers

Question:	I need to 'top off' my rv tires up to 125 psi. from anyone with experience... will this compressor work? if you don't know, please don't answer
Answer:	Hello, We recommend the 400P-Auto or 400P-RV since the 300P's gauge will only show up to 100psi. Let us know if you have any other questions. Thanks, Viair Corp.
Question:	Can the psi be controlled to a constant 40psi in order to blow out RV water lines for winterization
Answer:	With an external regulator, yes. Google RV Geeks Winterizing and go to t=40 seconds to see their solution when using a 150 PSI Viair compressor to blow out their RV water lines. (Sorry, Amazon won't let me post the link here).
Question:	does the hose it comes with attach to the tire either screw on or other
Answer:	The hose attaches to the tire stem like any other pump such as a bicycle pump. You push the end over the tire valve and push the lever down to lock it on the stem.
Question:	Does the hose use a proprietary fitting (connecting from the compressor to the hose) or can I use a standard air hose w/ this compressor
Answer:	The quick disconnect on the 300P compressor appears to be a standard fitting. Not having one handy, I called Viaair (very quick to get them on the phone, kudos!) and their tech support advised that while not all of their portable compressors take standard quick disconnects, the 300P uses a standard "industrial" style quick disconnect that should fit most air hoses used for air tools and tire inflators. They actually recommend doing this if the 300P will be used in freezing, or colder, temperatures, since the included coiled air hose would be too stiff and brittle.

Product features

Heavy Duty Compressors for Tire Inflation

VIAIR's heavy duty portable tire inflators can be used on any vehicle with a 12v battery source and are designed for tires ranging from 33" to 42" diameter.

These compressors are suitable for both on-road and off-road vehicles.

VIAIR’s Automatic Tire Inflatiors make tire filling simple! While most portable air compressors must be turned off between tire fills and checking tire pressure, the Automatic compressors only operate while the trigger on the inflation gun is pulled. This will certainly save you much needed time, making the overall process of filling your tires seem effortless.

For those in the off-road segment, airing down tires allows for better traction while off-roading. Once your tires need to get back to their normal pressures, you simply hook the compressor up to your battery, and fill them to the recommended on-road pressure your vehicle suggests.

For those in the on-road segment, proper tire inflation is very important because it helps keep your tires lasting longer, it's better for gas mileage, and overall makes for a better ride while keeping you safe on the road.

• 【FAST INFLATION】:GSPSCN Heavy Duty Double cylinder design,maximum pressure 150PSI, air flow 70L/min, inflates standard vehicle tire in 1.5 minutes (200/70/R16, 0-35psi)
• 【BRIGHT LED LIGHT】: GSPSCN portable 12v air compressor is equipped with bright and long-lasting LED lights, allow easy operation or making quick repairs in the dark and make sure you can be seen in an emergency to avoid any potential dangers.
• 【LCD DIGITAL PRESSURE GAUGE (with Backlight)】:Tire pump apart from inflating air, the built-in digital air gauge can also check and monitor tire pressure with large bright LCD backlit digital display . The gauge is preset pressure shut off gauge with four display units: PSI, KPA, BAR, KG/CM²; Measuring range: 0-150 PSI with precise accuracy of 0.5 PSI.
• 【ADVANCED ACCURACY】: Professionally calibrated to always return a reading within 1% of the pressure of your tire. No more guessing! Accurately measures and inflates from 0-150 PSI; The final inflation value will be 0.5-1.5 PSI higher than the preset value; When inflation is finished, it perfectly solves the problem of reduced pressure after removing the valve connector, thus making inflation more accurate
• 【Notice】: Please note that if the inflator does not work, please be sure to use the battery clamp. Because the two-cylinder air pump has a relatively large current, about 25A, some car cigarette lighters do not support strong current.

User questions & answers

Question:	is a spare hose available for this pump
Answer:	Package Included: 1 x Portable Air Compressor Pump 3 x Inflatable Adapters 1 x Power Cord With Battery Clamps 1 x Coil Air Hose 1 x User Manual 1 x spare fuse
Question:	Does anyone know how to disable the auto shut off function
Answer:	there is no way to disable the auto shut off that I can see. However, in effect you can do that by setting the cutoff pressure to the maximum.
Question:	Does it have overheating protection
Answer:	Yes, it does. It has an Automatic Shut Off that protects the tire Inflator.
Question:	Does this unit have an auto shutoff at desired air pressure
Answer:	yes it has a auto stop at the pressure you set. You set the pressure by pushed the + or - buttons to increment the desired stop pressure, say 35 psi. After setting it, will blink a few times then you start the pump and will push air and stop at 35 psi for example. They claim 1% accuracy but in my test I measured, the actual stop pressure was 8% low to the pressure set in the dial

Product features

Emergency Pump For Car Tires

Inflate a flat tire quickly and efficiently. With extension coil air hose, easy to reach all tires of cars.

LED Light

Easy to use even in the dark and make sure you can be seen in an emergency to avoid any potential dangers.

Dual Cylinders

Air flow up to 70L/min, double the speed of other pumps with single cylinder.

Operation:

1. Screw the hose onto the valve
2. Set the value
3. Turn tire inflator on.
4. It shuts off automatically when its done

Note:

1. Limited to use within DC 12V 25A power supply, can not be used in 24V, 36V, 110V and 220V household appliances unless with a transformer.

2. Do not touch the pump's metal body when the pump is running.

3. Keep the inflating at your sight and attention.

Package Included:

1 x Portable Air Compressor Pump

3 x Inflatable Adapters

1 x Power Cord With Battery Clamps

1 x 3.5m Coil Air Hose

1 x User Manual

1 x Carry Bag

1 x Spare fuse

Wide Use:

• For car tires
• For Motorcycle, bike tires
• For swimming rings
• For all kinds of sports balls
• For other inflatable toys, etc.

• FAST INFLATION: GSPSCN Heavy Duty Double cylinder design,maximum pressure 150PSI, air flow 70L/min, inflates standard vehicle tire in 1.5 minutes (200/70/R18, 0-40psi)
• STABILITY TECHNOLOGY: Rubber feet to make sure the 12V air pump stays where it is placed and does not move around during operation ,make the air compressor more powerful,effectively reduce the vibration and noise
• DOUBLE CYLINDERS DIRECT DRIVE INFLATION PUMP: In the direct drive of the motor, the two cylinders at the same time compressed air, powerful and fast inflatable, also direct-drive motor makes the drive low rotating speed, high efficiency, compact, quiet and stability, and easy to control
• WORKS: particularly suitable for SUVs, trucks, vans, RVs, crossovers, MPVs, campers，Auto, trailers, minivans, also can use for cars, motorcycles, golf carts, bicycles, and more
• 【TRAVEL GIFT 】: During your car trip, carry our GSPSCN little air compressor, which is easy to use and keep your tires in good condition.You can buy a little tire inflator as a gift to your friends or family.

User questions & answers

Question:	I can't find how to replace the 25 amp fuse. Could someone please tell me where and how to replace this fuse
Answer:	If it exceeds the load power of the socket, the fuse may blow. The power rate of the heater is 1500W (High) 900W (Low). Please check the maximum load power of the socket or circuit in your house.
Question:	Can the pressure be pre adjusted or do you have to watch it until it gets to the desired Tire pressure manually
Answer:	I have three TaoTronics heaters and with each have only had a brief odor for a short period during first use. I figured that was to be expected. If you have a persistent odor, especially if it occurs when the device isn't even running, I would exchange it for another heater just to be safe.
Question:	will this inflate tires up to 110 psi? i need that pressure for my rv tires . anyone filled tires to 110 psi with this unit
Answer:	Dear customer They are fog lights assembly. The chip cannot be replaced. Regards DRFG
Question:	I see the amps is 25A. Has anyone plugged this into the regular cigarette lighter in a car or truck? Is it better to attach to the battery
Answer:	Dear customer, 25W per light.

Product features

Emergency pump for car tires

Air flow up to 70L/min, double the speed of other pumps with single cylinder.

Inflate a flat tire quickly and efficiently.

Dual Cylinder the speed,inflate a flat tire from

15-35 PSI in approximately 90'' or less!

100% PURE COPPER

Fast & Powerful

<90s

Quick Linflating

Super powerful

STABILITY TECHNOLOGY

Rubber feet to make sure the air pump stays where it is placed and does not move around during operation ,make the air compressor more powerful,effectively reduce the vibration and noise

Package Included:

1 x Portable Air Compressor Pump

3 x Inflatable Adapters

1 x Power Cord With Battery Clamps

1 x 3.5m Coil Air Hose

1 x User Manual

1 x Carry Bag

1 x Spare fuse

Wide Use:

• For car tires
• For Motorcycle, bike tires
• For swimming rings
• For all kinds of sports balls
• For other inflatable toys, etc.

How to use:

• Start the car
• Connect the clamps to car battery(Red+/Black-) OR Insert the cigarette in to car cigarette lighter
• Insert the inflation port into the tire valve core(Connect extension coil air hose if needed)
• Turn the switch ON

Note:

1. Limited to use within DC 12V 25A power supply, can not be used in 24V, 36V, 110V and 220V household appliances unless with a transformer.
2. Do not touch the pump's metal body when the pump is running.
3. Keep the inflating at your sight and attention.

• 【FAST INFLATION】: Our tire compressor adopts the original unique turbocharged direct drive motor, which is more powerful, less noisy, and more stable. Inflating the 195/65R15 car tire from 0 to 35psi in 4 min. It's handy in the car trunk in case of low tire pressure on the road. It's also perfect to take camping to inflate an air mattress or toys for the kids.
• 【EASY TO USE】: Just plug this car pump into the 12V power outlet in your car or get power from the car battery with the plug socket battery clamp and attach the hose to the tire you want to inflate. The digital tire pressure gauge backlit LCD touch screen display with 4 units adjustment ( bar, Kpa, psi, Kg/cm2). Preset your desired pressure value and press the power switch button and wait for it to inflate. It will automatically turn off when reaching the pressure value you want.
• 【MULTIPLE USES】: It comes with 4 extra valve adaptors, not only for the car tire but also perfect for RV tires, minivans, bike, motorbike tires, SUV, sports balls, balloons, swimming rings, pool toys, basketball, soccer, and other inflatables, but not for large trucks.
• 【14.1FT LONG LENGTH and LED LIGHT】: This electric pump has a 3.6m (11.8 Ft) power cord， 0.7m (2.3 Ft) air hose and a 3.5m long extend air hose.Enough to reach each tire of a 7 seat SUV comfortably. The power cord wraps up around the bottom of this compact compressor. It wouldn't take much place and will keep your car boot neat. With a bright LED light, very convenient to use at NIGHT. The alert mode and SOS mode light can attract people nearby for help.
• 【WARRANTY AND CUSTOMER SERVICE】: You will get: 1×digital touch screen tire inflator, 4 × nozzle adaptors, 1 × fuse, 1 × Extend air hose , 1 × User Manual, 1 × Extension Cord Plug Socket with Battery Clamp, 1 × carrying bag. WindGallop assures you that we will provide a new replacement or a full refund under your normal use. If you have any problems with your car tire inflator pumps, please feel free to contact us.

Product description

Viair 400P-Automatic Function Portable Compressor offers automatic function. The unit contains an onboard pressure switch that allows the unit to run until an internal pressure of 145 PSI is achieved at which point, the compressor will shut off. To start the compressor, attach to a tire valve stem and squeeze the trigger on the supplied gas station style inflation gun. Once air flows out of the unit, the compressor will restart. It can inflate up to a 35-inch tire from 0 to 30 PSI in less than 5 minutes. Air pressure can be monitored by releasing the trigger on the inflation gun, which will show current tire pressure.

• 12 VOLT - 150 PSI Max Working Pressure, engine must be running during use.
• 2.3CFM Free Flow @ 0 PSI
• Powered direct to the car battery with alligator clamps, comes with a 40 amp in-line fuse.
• Great for inflating tires up to 35inches on off-road and agricultural vehicles.
• Includes deluxe carry bag for the compressor, air hose, and tire inflation gun.
• Vibration-Resistant Diamond-Plate Sand Tray

User questions & answers

Question:	My compressor turns on but doesn’t generate any pressure after connecting the hose. Any suggestions
Answer:	If it makes a rattling sound then the piston and cylinder wall went bad. You can see the piston and cylinder wall when you will open this compressor. There may be something else wrong but if compressor is not building any pressure than most likely piston and cylinder wall are scratched up.
Question:	What is the hose connection size on this? Is it tour normal 1/4” like on a shop air compressor
Answer:	Yess they are! http://www.viaircorp.com/air-hoses/blackextensionhose
Question:	Can this unit be used with a normal electric outlet or do I need to buy an ac/dc convertor when I want to use it in the garage without a battery
Answer:	This unit is strictly a 12 volt DC powered compressor. If you wish to use this on house current, you will need to use a 12 volt DC power supply which could handle the required amperage. I would suggest a small car or lawn mower battery of at least 100 ampere capacity. Put a trickle charger on it and you would good to go. Most of these battery powered compressors will draw considerable current during operation and they will get hot so be sure to take care when operating and keep the compressor clear of any combustible items.
Question:	Must you continuously hold the lever on the inflation gun to inflate a tire? Seems like that would be very tiresome to do anything but add a few lbs
Answer:	It doesn’t take that long to fill em. I’d rather hold the chuck in one hand and and a beer in the other than get distracted and forget it. The original filler clip fell off the stem a lot and made it a 2 hand job so I got another one at Home Depot for 20 bucks. I carry regular chucks and lots of other spare parts like valve stems and covers. When I air down I pull the stems right out. When I’m filling I have a small fold up stool to sit on (or my cooler)and a digital gauge. I always have extra valve covers too. Most of the stuff Fits in a pill bottle. I carry an extra 25’ hose in case. Happy trails.

Product features

Heavy Duty Compressors for Tire Inflation

VIAIR's heavy duty portable tire inflators can be used on any vehicle with a 12v battery source and are designed for tires ranging from 33" to 42" diameter.

These compressors are suitable for both on-road and off-road vehicles.

VIAIR’s Automatic Tire Inflatiors make tire filling simple! While most portable air compressors must be turned off between tire fills and checking tire pressure, the Automatic compressors only operate while the trigger on the inflation gun is pulled. This will certainly save you much needed time, making the overall process of filling your tires seem effortless.

For those in the off-road segment, airing down tires allows for better traction while off-roading. Once your tires need to get back to their normal pressures, you simply hook the compressor up to your battery, and fill them to the recommended on-road pressure your vehicle suggests.

For those in the on-road segment, proper tire inflation is very important because it helps keep your tires lasting longer, it's better for gas mileage, and overall makes for a better ride while keeping you safe on the road.

• FAST INFLATION : maximum pressure 150PSI, air flow 2.12CFM, inflates standard vehicle tire in 1.5 minutes (195/65/R16, 0-35psi)With double cylinders, this 12V portable air compressor produces a flow of 70L/min; 4X faster than others.
• BRIGHT LED LIGHT : GSPSCN portable 12v air compressor is equipped with bright and long-lasting LED lights, allow easy operation or making quick repairs in the dark and make sure you can be seen in an emergency to avoid any potential dangers.
• WORKS : particularly suitable for SUVs, trucks, vans, RVs, crossovers, MPVs, campers, trailers, minivans, also can use for cars, motorcycles, golf carts, bicycles, and more.or air bed, this portable tire inflator with gauge comes with multiple adapters to match your nozzle. Just hook it up to your car battery or car’s cigarette lighter to get it powered up.
• EQUIPPED: The little double cylinder tire pump for car tires comes with an 11.5ft extension air hose,nozzle adapters, spare fuse, heavy-duty cables and clamps, and a travel carry bag. It measures a compact 8.5” (L) x 6.9” (H) x 3” (W) for bulk-free portability.
• TRAVEL GIFT : During your car trip, carry our GSPSCN little air compressor, which is easy to use and keep your tires in good condition.You can buy an air pump as a gift for family or friends.

User questions & answers

Question:	What is the duty cycle? I don’t see it listed
Answer:	The instructions that came with mine say not to run more than 15 minutes. It heats up quickly. But, the average car tire can be inflated in about 3 minutes.
Question:	Where was this product made
Answer:	Made in china
Question:	Will this compressor fill rv and lt tires up to 85 lbs lt 235r
Answer:	It filled an isuzu npr -hd front tire from 70 lb to 90 in less than 5 minutes I was impressed for small compressor that it is...it has the power you need!!!
Question:	Will this inflate 31 - 35" off road tires after multiple airdowns while hunting back country of idaho. And also smaller atv and riding mower tires
Answer:	Great device, can inflate big tires in no time, from 0 to 36 a 19inch wheel in less than a minute, don't overheat, but with confidence ------ one advice, buy a longer cord to link and move the compressor around any vehicle

• 🚕【Accurate Digital Tire Gauge】The digital pressure gauge always returns a stable reading within 1% of the exact pressure of your tire by incredible 0.5 display resolution. No more guessing!
• 🚖【Easy to Use】Features for single handed operation & smooth transition between inflation & deflation - press trigger to inflate the tire, press air bleeder to deflate, and each operation reflects on screen numbers.
• 🚗【Rugged Engineering for Safety】Built for all-day performance in the shop or home garage, made from the highest quality steel and lasting brass components
• 🚜【Easy to Read】Bright LCD backlight with auto on & off, wide backlit LCD screen displays large, clear numbers in 4 units by PSI, KPA, Bar, or Kg/cm^2 per your preference
• 🚛【Suitable for All Vehicles】Use this tire inflator gauge on a wide variety of tire sizes for all types of vehicles: Construction vehicle, Large truck, SUV, Cars and Motorcycles

User questions & answers

Question:	Does the "clip on" chuck maintain pressure for one hand operation
Answer:	I went out to the garage and put the clip on the valve of a bike tire. Put reasonable pull off pressure. The clip held.
Question:	Can I use this for presta valves without an adaptor
Answer:	Sorry, you can't. This can fit schrader valves without an adaptor. Not presta valves.
Question:	Thoroughly confused. Does this thing fill tires? or is it just a gauge Many say it's wonderful it fills tires others say I need a compressor
Answer:	You can check the tire pressures with or without hooking the compressor to the gauge. But you must connect a compressor if you want to fill tires.
Question:	What size compressor do i need
Answer:	Any size compressor will work, if it’s a little pancake compressor it will just take longer to fill because there’s no reserve saved up.

Product features

“A tire 25% below its recommended pressure is three times as likely to be involved in a crash, while a tire 25% high is twice as likely as a properly inflated tire”, according to data from the National Highway Transportation Safety Agency. It is so important to keep all tires properly inflated.

The AZUNO Digital Tire Inflator Gauge makes filling tires extremely easy when using an air compressor. Instead of filling a tire, check the pressure, adjusting, checking, and repeating over and over again, simply fill the tire to the exact pressure you want. Fill a tire to specification twice as quickly or even faster by using fewer instruments. Save time and just fill it right the first time.

Accurate Pressure Check

• The tire inflator gauge can check pressure by itself, as same as tire pressure gauge, simply connect chuck to tire air valve.
• Professionally calibrated gauge to always return a reading within 1% of the exact pressure of your tire and 0.5 display resolution. No more guessing.

Get Ready to Inflate

• Quick connect fitting compatible with 1/4" NPT air compressors output
• With air compressor connected, you can properly inflate the tires and keep you and your family save.

Fill Tires Faster Than Ever

• Simply press down the lever to inflate (thumb position), release the lever to stop.
• The gauge reads tire pressure only, when the lever is at default position. This design protect the gauge from taking moisture and other contaminant from air compressor and ensure long lasting performance.

Quick Adjust Tire Pressure

• Built-in air bleeder valve (forefinger) helps to quickly decrease pressure if tires are overinflated in process.
• It's very important to adjust tire pressure before off-road, according to weather conditions. It also add driving performanceaecreasing the likelihood of flats, explosions, and crashes.

Leak Free Inflation

• Heavy-duty Lock-on Brass Air Chuck for car and bikes (Schrader valve)
• Dual Head Air Chuck for truck
• Both Chucks seals with gasket

Highly Compatible

• Pre-installed 1/4" NPT fitting
• Compatible with all quick connect 1/4" NPT air compressors output

Keep Organized

• Storage Bag
• Thread Seal Tape Roll
• Spare Valve Caps x 4
• AAA 1.5V Batteries (Pre-installed)

Wide Use

• 200 PSI range suitable for almost all vehicles.
• AZUNO offers other models of tire inflator gauges and tools for different applications. Please visit our shop.