14 best pro series trailer jacks

Pro Series trailer jacks are a type of equipment designed for stabilizing and leveling trailers, particularly in the context of recreational vehicles (RVs) and trailers used for towing. Here are some key features and aspects related to Pro Series trailer jacks:

  1. Stabilization and Leveling:

    • Pro Series trailer jacks are primarily used to provide stability and leveling for trailers. This is crucial when parked or camping to ensure a safe and comfortable environment inside the trailer.
  2. Types of Jacks:

    • Pro Series offers a range of trailer jacks, including tongue jacks, scissor jacks, and stabilizers. The type of jack needed depends on the specific requirements of the trailer and the level of stabilization required.
  3. Tongue Jacks:

    • Tongue jacks are commonly used for travel trailers and RVs. They are mounted on the tongue of the trailer and can be easily raised or lowered to facilitate hitching and unhitching.
  4. Scissor Jacks:

    • Scissor jacks are often used for stabilizing the trailer when parked. They can be positioned at various points under the trailer to provide additional support and prevent swaying.
  5. Materials and Construction:

    • Pro Series trailer jacks are typically constructed from durable materials such as steel to withstand the weight and pressure exerted on them. They often feature a corrosion-resistant coating for enhanced longevity.
  6. Weight Capacity:

    • Different models of Pro Series trailer jacks have varying weight capacities. It's essential to choose a jack that can comfortably support the weight of the specific trailer or RV.
  7. Ease of Use:

    • Pro Series trailer jacks are designed with user convenience in mind. They usually come with features such as easy cranking mechanisms, swivel mounts, and ergonomic handles for smooth operation.
  8. Mounting Options:

    • Depending on the model, Pro Series trailer jacks may offer different mounting options.Some are designed for direct welding onto the trailer frame, while others may have bolt-on or clamp-on configurations.
  9. Lifting Mechanism:

    • The lifting mechanism in Pro Series trailer jacks may involve a manual crank, electric motor, or a combination of both. Electric models provide the convenience of powered operation.
  10. Maintenance:

    • Regular maintenance is essential for the proper functioning of trailer jacks. This may include lubrication of moving parts, inspection for wear and tear, and addressing any corrosion issues.

When selecting a Pro Series trailer jack, it's important to consider the specific needs of your trailer or RV, including its weight, size, and the terrain on which it will be parked. Choosing a jack with an appropriate weight capacity and easy-to-use features contributes to a safer and more enjoyable towing and camping experience.

Below you can find our editor's choice of the best pro series trailer jacks on the market
  

Reese 1400850383 Pro Series Square Jack - 8000 lbs

Reese

Based on 329 reviews Check latest price

Product description

When it's time to transport your boat, RV, or anything else from point A to point B, make sure that you have a jack that can meet your needs like the Reese Pro Series 8,000 Lb Square Jack. From trailers and vehicles to boats and RVs, this jack can do a little bit of everything. With a 5,000-pound lift capacity and an 8,000-pound support capacity, this thing is the real deal. The handle features a sidewind claw design that makes it easier than other designs to raise and lower the load. This jack is also built to weld directly to the frame, ensuring a snug fit everytime. Go with a jack that can stand up to your demands, like this one from Reese.

  • PRO SERIES JACK: Square jack design with sidewind provides superior side-loading
  • DURABLE: Durable and long-lasting steel construction
  • FEATURES: Features a black powder coat finish that helps avoid rust and corrosion; Sidewind handle has a smooth, ergonomic design for easy cranking; Drop leg helps increase overall extension for maximum adjustability;
  • MOUNTABLE: Direct-weld design for easy access; Integrated footplate base
  • SPECIFICATIONS: Bracket height: 25.12 inches (retracted) and 53.68 inches (extended); Total lift: 28.68 inches; Travel: 15 inches; Drop leg: 13.68 inches; Life capacity: 5,000 pounds; Static capacity: 8,000 pounds; Handle radius: 7.12 inches; Footplate dimensions (L x W): 8 x 6 inches; Product warranty: 1-year warranty

User questions & answers

Question: Is the handle removable
Answer: The one I have is not if you take the top off you will haft to take the gear loose to get handle out not something I would do.
Question: is this a bolt on or weld on jack
Answer: Weld on. If bolt-on is an option, it didn't come with the hardware and I don't see how it would be possible. But I know it's heavy enough to weld.
Question: Is this jack designed to swivel into the horizontal position when traveling, or do you have to remove it
Answer: No, it doesn't swivel. The jack gets mounted permanently, high enough to be out of the way then the bottom "foot" has a pin you pull and it drops down to the ground. I like it much more than the swivel type,.
Question: anyone know what the retracted height is and then how many inches it can crank up
Answer: Retracted Height depends on where you weld it. You can drop the foot down 1 to 1 1/2 feet I believe then crank up almost the same. Love it though. Very Heavy duty

Pro Series 1400980376 Weld-On Square Tube Jack

Pro Series

Based on 157 reviews Check latest price

Product description

Promote the life and function of your trailer with the Pro Series Weld-On Square Tube Jack. This square jack offers a weight capacity of 12,000 pounds. The jack is designed to weld directly onto the frame of your trailer for superior strength and durability. An added foot plate provides stability for your trailer when you hit a bump in the road. It comes with a side wind handle and is a great option for the high demands of those farming and construction industry.

  • Square jack dramatically improves side load strength
  • Drop leg and fixed leg models available
  • Tubular swivel models include a mating mount and pull pin
  • Weight capacity: 12,000 pounds
  • Shipping dimensions (L x W x H): 3.5 x 4 x 13.5 inches

User questions & answers

Question: This product has to come to Korea. You have to go through a customs procedure. Can you tell me the country of origin
Answer: not sure what your talking about mine came in two days with no handle i had to send the whole thing back and they sent me one with handle the next day
Question: Does this jack have a spring to retract
Answer: If you are questioning the foot, No, but it is a good jack I like it
Question: does the foot have a spring loaded lift assist
Answer: No it dose not but it dose have a locking handle for it so u pull it out and turn it sideways it says says out so u can lift and lower the foot
Question: what is the outside dimension of post
Answer: I believe that it is 4" I'm not positive.

Pro Series 1400300303 Bolt-On Topwind Jack

Pro Series

Based on 429 reviews Check latest price

Product description

Nobody wants their boat or utility trailer rolling off into the sunset. With the Fulton Top Wind Tongue Jack, your receiver style trailer will stay grounded when it's not in use. With a 2,000 pound lifting capacity, this jack can be used for a variety of agricultural and commerical applications. This jack is designed with a black finish and heavy gauge steel to protect it from moisture damage and corrosion. It also comes with a top wind handle and all necessary mounting hardware for installation. Whatever receiver style trailer you own, put your mind at ease with a jack that keeps it put when not in use.

  • Top wind crank designed tongue jack for agricultural and commercial use
  • Designed with a spring loaded, plunger pin swivel feature that allows you to swing jack up for travel and down for use
  • Mount fits up to a 3 x 4 inch trailer tongue
  • Ergonomic top wind handle design for easy cranking
  • Includes all necessary mounting hardware for installation

User questions & answers

Question: What are the dimensions of the mounting plate
Answer: the mounting plate is 6 1/2 inches by 5 1/2 inches. the holes are 3 1/2 to 4 1/2 one way and 5 1/2 long ways . hope it fits ! They work Great !
Question: If it is brought to its shortest length is it 11 inches? And can it turn up out of the way and hook into position at that 11 inch length? Thank you
Answer: This is approximately 16.5 inches when when fully retracted, but does swivel 360 degrees with stops every 90 degrees
Question: How much does it extend
Answer: Believe its about 10 inches or so.
Question: Does it swivel and can it be moved to a horizontal position
Answer: Yes, it will rotate from a vertical to horizontal position (and back). In the picture, you pull out the silver locking handle, rotate it to the horizontal, and the silver locking handle snaps in to hold it there. Reverse the steps to lock it in the vertical position.

Pro Series EA20000303 A-Frame Jack

Pro Series

Based on 381 reviews Check latest price

Product description

Round Jack.

  • Package Dimensions: 23 L x 3.5 H x 7.5 W (inches)
  • Package Weight : 9.69 pounds
  • Country of Origin : China
  • Part number: EA20000303

User questions & answers

Question: what is the height of the top half from the mounting plate to the top of the crank
Answer: Hey Darren it is exactly 16 and 1/4 inches. Now this is from the bottom of the plate where it sits on the frame up to the tip top of the crank handle as shown in the picture. It’s a great replacement.
Question: is this 5000lb
Answer: Manufacturers specifications rate this jack at 2,000lbs.
Question: what size is the threaded shaft. the part that the handle attaches to
Answer: the hole is your trailer is standard and this jack will fit perfectly the holes line up also, the shaft that moves up and down would be somewhere around 13/4" with the outer stationary tube around 2"
Question: what is the bolt spread
Answer: I measure 3 1/4 inches but bolt holes are slots so it might go from 3 to 3 1/2"

Reese 1401460303 Pro Series Weld-On Jack

Reese

Based on 510 reviews Check latest price

Product description

Round Jack.

  • Pro Series 1401460303 Weld-On Jack; Topwind; 5000 lbs.;
  • Authorized Dealer - 100% Satisfaction Guaranteed
  • Pro Series
  • 1401460303
  • Warranty: Yes

User questions & answers

Question: does this have a removable plate on the bottom where a wheel can be used instead
Answer: Bottom skid plate is welded on
Question: How big of a circle does the handle spin when rotating it
Answer: The turning diameter would be 14 inches. The crank handle is 7 inches from center of jack to turning knob. It stows to straight up and down with jack.
Question: What is the outside diameter of the weld on pipe
Answer: 2 inches.
Question: How many inches of lift does it have
Answer: The fully retracted jack is 11 1/2 inches from the bottom of the foot to the center of the mounting flange. Fully extended adds 10 inches lift.

Reese 1400300303 Pro Series Bolt-On Jack

Reese

Based on 589 reviews Check latest price

Product description

Pro Series Bolt-On Jack, Topwind, 2,000 lbs. w/Footplate

  • Topwind Jack
  • Part number: 1400300303
  • Package Weight: 6.26 kilograms
  • Oem equivalent part number: FCJM1400300303

User questions & answers

Question: If it is brought to its shortest length? And can it turn up out of the way and hook into position at its shortest length? Thank you
Answer: Yes. It does swivel into lock position at shortest length
Question: Does this use a 2.5" snap ring and what is the diameter of the locking pin (3/8 or
Answer: this a 2.5 inch snap ring and 1/2 inch pin
Question: Can the foot plate be rotated
Answer: The foot can be rotated 90 degree so it can be parallel to the trailer's arm
Question: What are the measurements of the bolt holes
Answer: You can't see all the holes in the picture. If you look at the brackets ,they have holes at 2 3/8" 3 3/8" 4 3/8" & 5 1/2". The mount on the jack has holes 5 1/2' up and down as shone in picture. Across the is holes at3 3/8" and at 4 3/8". My trailer has a 3"x3" tongue and mine is mounted with the mount turned 90 degree from what the picture is. This was easy to mount should fit a 2" Ok. The bolts are 3/8"x4" with lock nuts.

Reese 1400800383 Pro Series Square Jack - 8000 lbs

Reese

Based on 61 reviews Check latest price

Product description

Easily jack up your trailer with the Reese Square Adjustable Cranking Topwind 15 Inch Travel Trailer Jack 8000 lbs. From trailers and vehicles to boats and RVs, this jack can do a little bit of everything. With an 8,000-pound lift capacity and an 8,000-pound support capacity, this thing is the real deal. The handle features a topwind claw design that makes it easier than other designs to raise and lower the load. This jack is also built to weld directly to the frame, ensuring a snug fit everytime. Reese Square Adjustable Cranking Topwind 15 Inch Travel Trailer Jack 8000 lbs is the perfect solution for your trailer lift needs.

  • DYNAMIC: Square jack dramatically improves side load strength
  • VARIETY: Drop leg and fixed leg models available
  • SWIVEL: Tubular swivel models include mating mount and pull pin
  • CORROSION RESISTANT: Features a black powder coat finish that helps avoid rust and corrosion
  • TOPWIND: Handle has smooth, ergonomic design for easy cranking

User questions & answers

Question: Is this weld on
Answer: Yes, it is weld on.
Question: what size is the tubing
Answer: Operation Type: Manual Type: Topwind Capacity: 8000 Pound Maximum Lift: 15 Inch Retracted Height: 22.9 Inch Extended Height: 51-1/2 Inch Color/ Finish: Black Painted Outer And Clear Zinc Plated Inner Tube Material: Steel Mounting Type: Weld-On Bracket
Question: Can the handle be easily removed
Answer: Yes, it is removed by removing a small bolt and nut that passes through the shaft and the handle.
Question: what size is the tubing
Answer: Outside is 2 1/4 And In side is 2 inch

Pro Series 140094 Weld-On Square Tube Jack

Pro Series

Based on 25 reviews Check latest price

Product description

Find a jack that your can rely on with the Weld-On Square Tube Jack by Pro Series. This industry leading square jack dramatically improves side load strength capabilities to hold up various trailers. It features a sidewind handle for quick and easy adjustments at any given time. The premium trailer jack provides a retraction of 27.25 inches, extension of 53.25 inches, travel of 12.5 inches, and additional travel of 13.5 inches. The tubular swivel model includes a mating mount and pull pin for optimal use. It's constructed from premium material for superior strength and durability. It has a maximum weight capacity of 12,000 pounds. Optimize your storage capabilities with the Weld-On Square Tube Jack by Pro Series.

  • 12,000 POUND CAPACITY: Square jack dramatically improves side load strength
  • EASY TO USE HANDLE: Features a sidewind handle for quick and easy adjustments
  • CAPABILITIES: Has a retraction of 27.25 inches, extension of 53.25 inches, travel of 12.5 inches, and additional travel of 13.5 inches
  • INCLUDES: Tubular swivel models include mating mount and pull pin
  • SUPERIOR STRENGTH: Constructed from premium material for superior strength and durability

User questions & answers

Question: What is the capacity of this jack, please
Answer: 10,000 lift 12.000 support
Question: Do you have any 20,000 lb jacks like this
Answer: No
Question: What is tubing OD
Answer: OD stands for outer dimension
Question: Does this jack have spring return
Answer: yes it does

Pro Series 1400950376 Weld-On Square Tube Jack

Pro Series

Based on 44 reviews Check latest price

Product description

Find a jack that your can rely on with the Weld-On Square Tube Jack by Pro Series. This industry leading square jack dramatically improves side load strength capabilities to hold up various trailers. It features a sidewind handle for quick and easy adjustments at any given time. The premium trailer jack provides a retraction of 28.25 inches, extension of 54.25 inches, travel of 12.5 inches, and additional travel of 13.5 inches. The tubular swivel model includes a mating mount and pull pin for optimal use. It's constructed from premium material for superior strength and durability. It has a maximum weight capacity of 12,000 pounds. Optimize your storage capabilities with the Weld-On Square Tube Jack by Pro Series.

  • 12,000 POUND CAPACITY: Square jack dramatically improves side load strength
  • EASY TO USE HANDLE: Features a crank handle for quick and easy adjustments
  • CAPABILITIES: Provides a retraction of 27.25 inches, extension of 53.25 inches, travel of 12.5 inches, and additional travel of 13.5 inches
  • INCLUDES: Tubular swivel models include mating mount and pull pin
  • SUPERIOR STRENGTH: Constructed from premium material for superior strength and durability

User questions & answers

Question: What size cross shaft extension tube do i need
Answer: 1" to 1.1/8
Question: What is the length of the handle on this jack
Answer: Didn’t come w handle
Question: does some one make a 12 volt motor for the pro series square jack
Answer: Yes bulldogs got electric motor for these
Question: Where is this jack manufactured
Answer: China

Pro Series EJ10000301 6" Zinc Plated Bolt-On Jack

Pro Series

Based on 10 reviews Check latest price

Product description

Trailer Jack.

  • Package Dimensions: 24.13 L x 5 H x 8 W (inches)
  • Package Weight : 13.5 pounds
  • Country of Origin : China
  • Part number: EJ10000301

User questions & answers

Question: Is this a swivel jack
Answer: Yes, pull the pen and swivel the wheel and handle

Replacement Rod+Nut for 12,000# Ram PRO Series Square Trailer Jacks 10K - 12K

unbrand

Based on 4 reviews Check latest price

Product description

Replacement Rod and Nut for 12,000# Trailer RAM JacksPart Number: TJD-12000-RODNUTReplaces the ACME threaded rod and threaded nut on your etrailer or Ram square, direct-weld jack with a 12K lift capacity. Designed for TJD-12000 Series jacks.Features:Replaces the threaded ACME rod and lift nut from your etrailer and Ram square, direct-weld jacks with a 12,000-lb lift capacityDesigned for TJD-12000 Series jacksTHIS PART WILL REPLACE BOTH 1" SCREWS AND 1.25" SCREWS in Ram/Pro Series Jacks. Specs:Overall dimensions of rod: 17-3/4" long x 1" diameterLift nut fits 3-1/2" x 3-1/2" square jack inner tubeShipping:- Items under 90 pounds are shipped regular ground service by the lowest cost method.- We ship using USPS (Mail) and UPS at our discretion, based on lowest cost- (You must provide both mailing and physical shipping address, if different)., but we may use others at our discretion.- Priority

  • Replacement Rod+Nut for 12,000# Ram PRO Series Square Trailer Jacks 10K - 12K By libo0911store
  • Manufacturer Part Number: TJD-12000-RODNUT

Reese 1400600303 Pro Series A-Frame Jack

Based on 596 reviews Check latest price

Product description

Nobody wants their boat or trailer rolling off into the sunset. With the Pro Series Towing 5,000 Pound A-Frame Topwind Trailer Jack Tube, your receiver style trailer will stay grounded when it's not in use. This trailer jack is not vehicle specific, but fits with A-frame couplers. With a 5,000 pound lifting capacity, this jack can be used for a variety of marine and other recreational applications. This ergonomically designed jack features a topwind crank with a smooth and comfortable design that's easy to operate. Precision fitted parts provide added stability and proven reliability for long-term use. Accomplish dependable vertical and side load capacity that puts your mind at ease. Look no further than the innovative Pro Series Towing 5,000 Pound A-Frame Topwind Trailer Jack Tube with 15 inches of travel.

  • TOPWIND CRANK: Topwind crank A-frame jack with a tube design for marine, utility, and recreational trailers
  • EASY TO USE: Smooth, comfortable, ergonomic design makes it easy to operate
  • DEPENDABLE OPERATION: Offers dependable vertical and side load capacity
  • EXTRA DURABLE: Precision fitted parts provide added stability and proven reliability for long-term use
  • WHAT'S INCLUDED: Includes 1 A-frame topwind trailer jack with weld-on or bolt-on mounting options; compatible with A-frame couplers

User questions & answers

Question: What is the diameter of the jack tube
Answer: 3 inches
Question: What is distance between mounting plate and bottom of jack when retracted
Answer: about 10 inches
Question: Does this come with mounting bolts
Answer: Yes, I believe it does come with mounting bolts. My previous jack was welded so I had to cut it out-pain in the rear end.
Question: What size mounting bolts does it need
Answer: I used 3/8 grade 8 bolts I believe

Pro Series EJ10000101 Sidewind Swivel Jack

Pro Series

Based on 1 reviews Check latest price

Product description

Pro Series EJ1000 Trailer Jack is designed for use with marine and utility trailers. Pro Series brand tongue jacks are time-tested and application-proven. Features clear zinc finish for corrosion protection. Bolt-on, includes all necessary mounting hardware and 3/8" pull pin. Sturdy 6" Poly wheel. The Pro Series brand retaining ring swivel mount offers minimal deflection and maximum support. Mount fits up to a 3" x 5" trailer frame. Capacity: 1000 lbs., Travel: 10", Retracted Length: 13", Extended Length: 23" (Measured Center of Mount to Bottom of Wheel) Top Clearance: 11" (Measured Center of Mount to Top of Jack).

  • Bolt-On Swivel Tongue Jack, 1000 lbs. capacity
  • Sturdy 6" Poly wheel, 3/8" swivel pull pin
  • Hardware included to mount up to a 3" x 5" trailer frame
  • Clear Zinc finish for corrosion protection
  • Limited 1 Year Warranty

User questions & answers

Question: Does this jack fits on a sea doo jet sky trailer
Answer: It did with no problem on my single place shorelander. Works great. It sure is nice not having to bend over and hoist the trailer around.
Question: Any idea if this was the standard jack on a Midwest trailer? I have the profile 2000 winch system and can't tell if it is compatible
Answer: Not sure about the midwest trailer. It's a standard fit for most trailers. Good price and strong. I would recommend it.
Question: Does this jack have a grease fitting
Answer: Yes it does. It is located near the top.
Question: what is the height range of this jack? I need it to know the lower range as well as the upper
Answer: Measuring from the ground under the wheel to the base of the jack where it mounts to be bottom of the tongue frame, 10 1/2" all the way down and 20" all the way extended.

Pro Series 1400700340 Footplate and Pin

Pro Series

Based on 838 reviews Check latest price

Product description

With more than 100 years of impeccable performance, the Fulton line of trailer jacks, winches, and couplers has become the industry standard for light and medium-duty trailering. Founded in 1911, Fulton has expanded its offerings and, when combined with a CPP hitch, can outfit your weekend at the lake. Since 2012, Fulton has been paired with the BASS Master elite angler Brent Chapman. Brent relies on the F2 product line for both professional fishing tournaments, and trips with his wife and kids. Fulton is proud to be represented by the 2012 Angler of the Year. Apart from the notoriety that Brent Chapman brings, the Fulton F2 has also been awarded from numerous organizations. One such award was given to the F2 trailer winch by the Marine Aftermarket Accessories Trade Show in 2008 for its innovation and design. Suited for all environments, Fulton performs best when the weather is at its worst. When innovative design is combined with quality and value, the result is a brand that is the obvious choice for recreational and marine applications everywhere.

  • Suited for all environments
  • The package length is 6.6 centimeters
  • The package height is 18 centimeters
  • The package width is 10 centimeters

User questions & answers

Question: Is it 2" wide total including the edges or does it fit a 2" diameter jack into the center. I have the latter (2" hole in the center
Answer: Fits 2 inch pipe from jack, 4.25 x 6in total.
Question: Is the bottom non slip rubber? My current one slides too much
Answer: There is no rubber underneath
Question: Anyone use this foot plate with a Bulldog trailer jack? If so, how is the fit
Answer: Pretty standard fit. East to use. Worked great on my small teardrop camper but should also be good on larger campers or boats.
Question: How much weight can support
Answer: It was sold along with my 5000 lb. jack so I can only assume it has that capacity. It's a very sturdy footplate so I would not be concerned that it would not support the 5000 the tongue jack is rated at.

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