Trailer Jacks
- Bulldog®SWL 195 Series Direct Weld Square SWL 195 Series Direct Weld Fixed Leg Square JackUniversal SWL 195 Series Direct Weld Square SWL 195 Series Direct Weld Fixed Leg Square Jack by Bulldog®. Lift Capacity: 5000 lbs. Swivel Mount Type: Sidewind. Limited 5 Years Warranty. A jack is simply a necessity for the tongue of...A-frame or straight tongue applicationsBolt-on versions include all necessary mounting hardware$95.50 - $111.84
- Bulldog®SWQ 180 Series Direct Weld Spring Return 2-Speed Square JackUniversal SWQ 180 Series Direct Weld Spring Return 2-Speed Square Jack by Bulldog®. Spring Return. Lift Capacity: 12000 lbs. Swivel Mount Type: Sidewind. Travel Length: 12-1/2". Limited 5 Years Warranty. Traditional Gearbox. The First...A-frame or straight tongue applicationsBolt-on versions include all necessary mounting hardware$478.09
- Bulldog®SWQ 180 Series Non-Spring Return Direct Weld Square Square Jack w/o CrankUniversal SWQ 180 Series Non-Spring Return Direct Weld Square Square Jack without Crank by Bulldog®. Lift Capacity: 12000 lbs. Swivel Mount Type: Sidewind. Travel Length: 12-1/2". Limited 5 Years Warranty. Strong, durable, and sturdy,...A-frame or straight tongue applicationsBolt-on versions include all necessary mounting hardware$227.66 - $278.90
- Bulldog®SWQ 180 Series Spring Return Direct Weld Square Square Jack w/o CrankUniversal SWQ 180 Series Spring Return Direct Weld Square Square Jack without Crank by Bulldog®. Lift Capacity: 12000 lbs. Swivel Mount Type: Sidewind. Travel Length: 12-1/2". Limited 5 Years Warranty. Strong, durable, and sturdy, the...A-frame or straight tongue applicationsBolt-on versions include all necessary mounting hardware$227.66
- Bulldog®SWQ 183 Series Direct Weld 2-Speed Non-Spring Return Square Weld-On 183 DL-BX 2-Speed Square JackUniversal SWQ 183 Series Direct Weld 2-Speed Non-Spring Return Square Weld-On 183 DL-BX 2-Speed Square Jack by Bulldog®. Non-Spring Return. Lift Capacity: 12000 lbs. Swivel Mount Type: Sidewind. Planetary Gearbox, Sidewind, 12000 lbs...A-frame or straight tongue applicationsBolt-on versions include all necessary mounting hardware$398.41
- Bulldog®SWS 158 Series Tubular Swivel Standard Round JackUniversal SWS 158 Series Tubular Swivel Standard Round Jack by Bulldog®. Lift Capacity: 2000 lbs. Swivel Mount Type: Sidewind. Bulldog round jacks are recognized as the industry standard by leading agricultrual, commercial, horse,...A-frame or straight tongue applicationsPowered versions equipped with power-off emergency crank socket$107.47 - $126.61
- Bulldog®SWS 178 Series Tubular Swivel Standard Round JackUniversal SWS 178 Series Tubular Swivel Standard Round Jack by Bulldog®. Lift Capacity: 5000 lbs. Swivel Mount Type: Sidewind. Travel Length: 10". Bulldog round jacks are recognized as the industry standard by leading agricultrual,...A-frame or straight tongue applicationsPowered versions equipped with power-off emergency crank socket$106.21 - $120.74
- Bulldog®Square Jack Electric Powered KitUniversal Square Jack Electric Powered Kit by Bulldog®. Lift Capacity: 12000 lbs. 1-Year Warranty. Lifts 50% more than competition State of the art 12VDC electric motor Custom designed wiring harness and rocker switch enclosed in a...A-frame or straight tongue applicationsBolt-on versions include all necessary mounting hardware$960.65 - $1,001.50
- Bulldog®TWL 155 HD Series A-Frame Standard Round JackUniversal TWL 155 HD Series A-Frame Standard Round Jack by Bulldog®. With 10.15" Bracket to Ground Retracted. Lift Capacity: 5000 lbs. Swivel Mount Type: Topwind. Travel Length: 15". Limited 5 Years Warranty. Bulldog round jacks are...A-frame or straight tongue applicationsPowered versions equipped with power-off emergency crank socket$67.20 - $78.34
- Bulldog®TWL 155 Series A-Frame Standard Round 15" TWL 155 Series A-Frame Topwind Round JackUniversal TWL 155 Series A-Frame Standard Round 15" TWL 155 Series A-Frame Topwind Round Jack by Bulldog®. Lift Capacity: 2000 lbs. Swivel Mount Type: Topwind. Travel Length: 15". Limited 5 Years Warranty. Bulldog round jacks are...A-frame or straight tongue applicationsPowered versions equipped with power-off emergency crank socket$59.42 - $78.26
- Bulldog®TWL 175 Series A-Frame Standard Round JackUniversal TWL 175 Series A-Frame Standard Round Jack by Bulldog®. Swivel Mount Type: Topwind. Limited 5 Years Warranty. Bulldog round jacks are recognized as the industry standard by leading agricultural, commercial, horse, livestock,...A-frame or straight tongue applicationsPowered versions equipped with power-off emergency crank socket$75.26 - $84.14
- Bulldog®TWQ 180 Series Non-Spring Return Direct Weld Square JackUniversal TWQ 180 Series Non-Spring Return Direct Weld Square Jack by Bulldog®. Non-Spring Return. Lift Capacity: 12000 lbs. Swivel Mount Type: Topwind. Travel Length: 12-1/2". Limited 5 Years Warranty. Strong, durable, and sturdy, the...A-frame or straight tongue applicationsBolt-on versions include all necessary mounting hardware$199.22 - $239.05
- Bulldog®TWS 151 Series Weld-On Retaining Ring Swivel Standard Round Round JackUniversal TWS 151 Series Weld-On Retaining Ring Swivel Standard Round Round Jack by Bulldog®. Lift Capacity: 2000 lbs. Swivel Mount Type: Topwind. Limited 5 Years Warranty. Bulldog round jacks are recognized as the industry standard by...A-frame or straight tongue applicationsPowered versions equipped with power-off emergency crank socket$79.21 - $93.94
- Bulldog®TWS 158 Series Tubular Swivel Standard Round Swivel Tubular Mount Weld-On JackUniversal TWS 158 Series Tubular Swivel Standard Round Swivel Tubular Mount Weld-On Jack by Bulldog®. Lift Capacity: 2000 lbs. Swivel Mount Type: Topwind. Package Type: Bulk. Limited 5 Years Warranty. Bulldog round jacks are recognized...A-frame or straight tongue applicationsPowered versions equipped with power-off emergency crank socket$86.80 - $100.33
- Bulldog®TWS 178 Series Tubular Swivel Standard Round JackUniversal TWS 178 Series Tubular Swivel Standard Round Jack by Bulldog®. Lift Capacity: 5000 lbs. Swivel Mount Type: Topwind. Travel Length: 10". Limited 5 Years Warranty. Bulldog round jacks are recognized as the industry standard by...A-frame or straight tongue applicationsPowered versions equipped with power-off emergency crank socket$107.83 - $109.26
- Bulldog®TWS 180 Series Direct Weld Square JackUniversal TWS 180 Series Direct Weld Square Jack by Bulldog®. Lift Capacity: 10000 lbs. Swivel Mount Type: Topwind. Limited 5 Years Warranty. Bulldog's support capacity square jack serves the agricultural, industrial, construction,...A-frame or straight tongue applicationsBolt-on versions include all necessary mounting hardware$165.07 - $187.83
- Bulldog®Tubular Swivel Mount Square JackUniversal Tubular Swivel Mount Square Jack by Bulldog®. Lift Capacity: 8000 lbs. Swivel Mount Type: Topwind. A jack is simply a necessity for the tongue of most trailers, if you ever expect to hitch up or drop your trailer. Don't bark...A-frame or straight tongue applicationsBolt-on versions include all necessary mounting hardware$148.23 - $159.44
- Bulldog®Velocity Series™ High Speed Jack RemoteUniversal Velocity Series™ High Speed Jack Remote by Bulldog®. 1-Year Warranty. A jack is simply a necessity for the tongue of most trailers, if you ever expect to hitch up or drop your trailer. Don't bark your knuckles or drop your...A-frame or straight tongue applicationsBolt-on versions include all necessary mounting hardware$114.40 - $151.56
- Bulldog®Velocity Series™ High Speed Velocity Series™ High Speed JackUniversal Velocity Series™ High Speed Velocity Series™ High Speed Jack by Bulldog®. Lift Capacity: 12000 lbs. Limited 5 Years Warranty. A jack is simply a necessity for the tongue of most trailers, if you ever expect to hitch up or...A-frame or straight tongue applicationsBolt-on versions include all necessary mounting hardware$1,400.53 - $1,458.21
- Clear 1 Racing®Jack PadUniversal Jack Pad by Clear 1 Racing®. This 12" x 12" jack pad can be used for trailer tongue jacks, RV leveling jacks and much more. Each pad has a 20,000 lb rating capacity and includes a non-skid surface and nylon rope handle. This...Perfect blend of leading innovations and superior workmanshipManufactured to offer high value and everlasting reliability$34.18 - $61.95
- Pro Series®A-Frame Round A-Frame Round JackUniversal A-Frame Round A-Frame Round Jack by Pro Series®. Finish: Black. Swivel Mount Type: Topwind. Package Type: Bulk. Limited 1 Year Warranty. A jack is simply a necessity for the tongue of most trailers, if you ever expect to hitch...A-frame or straight tongue applicationsBolt-on versions include all necessary mounting hardware$38.66 - $59.42
- Pro Series®Bolt-On Swivel Jack with 6" Poly WheelUniversal Bolt-On Swivel Jack with 6" Poly Wheel by Pro Series®. The Weight Carrying Capacity is 1000 lbs. Limited 1 Year Warranty. A jack is simply a necessity for the tongue of most trailers, if you ever expect to hitch up or drop...A-frame or straight tongue applicationsBolt-on versions include all necessary mounting hardware$74.59 - $77.90
- Pro Series®Bracket Mount Round Bracket MountUniversal Bracket Mount Bracket Mount by Pro Series®. Shape: Round. Lift Capacity: 2000 lbs. Limited 1 Year Warranty. A jack is simply a necessity for the tongue of most trailers, if you ever expect to hitch up or drop your trailer....A-frame or straight tongue applicationsBolt-on versions include all necessary mounting hardware$60.73 - $83.18
- Pro Series®Jack with Foot Plate with Foot PlateUniversal Jack with Foot Plate with Foot Plate by Pro Series®. Limited 1 Year Warranty. A jack is simply a necessity for the tongue of most trailers, if you ever expect to hitch up or drop your trailer. Don't bark your knuckles or drop...A-frame or straight tongue applicationsBolt-on versions include all necessary mounting hardware$81.82 - $94.86
- Pro Series®Sidewind A-Frame Round A-Frame Round JackUniversal Sidewind A-Frame Round A-Frame Round Jack by Pro Series®. Finish: Black. Lift Capacity: 2000 lbs. Swivel Mount Type: Sidewind. Travel Length: 14". Limited 1 Year Warranty. A jack is simply a necessity for the tongue of most...A-frame or straight tongue applicationsBolt-on versions include all necessary mounting hardware$53.06 - $73.93
- Pro Series®Square Tube Square Tube JackUniversal Square Tube Square Tube Jack by Pro Series®. Lift Capacity: 12000 lbs. Swivel Mount Type: Sidewind. Travel Length: 12-1/2". Square Up for Side Load Strength. Limited 1 Year Warranty. Includes 2-5/16" Chrome Hitch Ball, Sway...A-frame or straight tongue applicationsBolt-on versions include all necessary mounting hardware$199.22 - $233.37
- Pro Series®Topwind Round Pipe Mount Round Jack with Footplate with Foot PlateUniversal Topwind Round Pipe Mount Round Jack with Footplate with Foot Plate by Pro Series®. Finish: Black. Swivel Mount Type: Topwind. Limited 1 Year Warranty. A jack is simply a necessity for the tongue of most trailers, if you ever...A-frame or straight tongue applicationsBolt-on versions include all necessary mounting hardware$68.65 - $81.84
- Pro Series®Weld-On Square Tube JackUniversal Weld-On Square Tube Jack by Pro Series®. Includes 2-5/16" Chrome Hitch Ball, Sway Control Ball and Mounting Hardware. The innovative Pro Series Complete Round Bar weight distribution is engineered to provide the features you...A-frame or straight tongue applicationsBolt-on versions include all necessary mounting hardware$63.36 - $227.66
- RAM Trailer®A-Frame Trailer JackUniversal A-Frame Trailer Jack by RAM Trailer®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver...Reverse battery protection for both vehicle and breakawayDesigned to work with electric over hydraulic brake systems$28.88 - $42.23
- RAM Trailer®Removable Jack FootUniversal Removable Jack Foot by RAM Trailer®. Weight Capacity: 2000 lbs. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet...Reverse battery protection for both vehicle and breakawayDesigned to work with electric over hydraulic brake systems$10.72 - $17.04
Every trailer needs a jack at the tongue to support the trailer when not connected to the vehicle and raise or lower the tongue when connecting to the trailer hitch. Depending on the type of trailer and where you park, you may need additional jacks for support, leveling and stabilization. From small utility trailers to big 5th wheels and gooseneck trailers, we have all your trailer jack needs, including tongue jacks in a wide range of capacities, heights and styles; landing gear and heavy-duty jacks for RVs; stabilizing, leveling, and support jacks; and jack replacement parts and accessories.
The typical tongue jack has a hand crank for raising and lowering, and a caster wheel or support foot where the jack meets the ground. When selecting a jack the trailer tongue weight and height must be considered in order to obtain a jack with the right capacity and length. The jack capacity must meet or exceed the tongue weight, and the extended height of the jack must allow the coupler to be raised over the ball, yet retract enough to clear the ground when towing. Our selection of jacks for receiver hitch trailers includes A-frame, side-mount, pipe-mount and drop-leg jacks.
A-frame jacks bolt or weld behind the coupler on A-frame trailers. We offer jacks that manually crank from the side or top, or consider one of our 12V electric jacks that raise or lower the tongue effortlessly with the touch of a button. Side-mount jacks bolt or weld to the side of straight tongue or A-frame trailers and many can swivel at the mounting point so they are parallel with the trailer frame for ample towing clearance. Pipe-mount jacks are a type of swivel jack that pivots in a weld-on section of pipe. Many square jacks have a drop-leg feature that saves cranking time and effort to raise the trailer. Marine jacks have heavy-duty construction and a zinc finish to withstand repeated immersion in water and resist corrosion.
It’s not a good idea to leave a heavily loaded trailer sitting on the tires in one spot for a long time, and if you have an RV or work trailer, you’ll want additional stability when parked. You can’t always get the best place to park your trailer and if it’s on an incline and you’re going to be inside of it or the cargo requires it, you’ll need to level the trailer. We have jacks to provide support, stability, and to level the trailer, so no matter where you roam you can be prepared for the conditions and the landscape. Our landing gear jacks will help stabilize and support your RV and take some of the load off of the tires, and they’re available in manual crank and 12V powered models. We also have tripod jacks to provide support at the 5th wheel kingpin or gooseneck hitch.
We have scissors jacks on our digital shelves that can extend to 30” and hold up to 5000 lbs., and these also come in manual and electric versions. Each has a large base so they work well on both hard and soft ground, however we can also supply you with jack pads if you need more stability. We also offer a variety of both manual and electric stabilizers and jacks for trailers including models designed specifically for 5th wheel and gooseneck trailers. These include adjustable jacks that telescope or retract and extend. With these jacks securely attached, you won’t have to worry about your trailer tipping when you’re inside, loading or unloading.
You may already have the jacks you want on your trailer, but they may not work as well as they once did. Most trailers spend the majority of their time sitting outside exposed to the elements, and this can result in corrosion and functional deterioration. But there’s no need to discard that equipment because we have the replacement parts to make them as good as new. Browse our selection and you’ll find an ample supply of casters, foot pads, bearings, gear kits, tube caps and crank handles, as well as service kits and miscellaneous parts. We also have upgrades available including an electric powered drive kit for heavy-duty drop-leg jacks. This kit can be used to power two jacks and comes with remote switch box, circuit breaker, and weather resistant cover.
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Related Categories
- Trailer Hitches
- Hitch Balls & Mounts
- Hitch Electrical & Wiring
- Brake Controllers
- Pintle Hitches
- Hitch Accessories
- 5th Wheel Hitches
- Gooseneck Hitches
- Weight Distribution
- Sway Control
- Front Hitches
- Tow Bars
- Trailer Couplers
- Trailer Brakes
- Trailer Breakaway Kit
- Hitch Cargo Carriers
- Hitch Covers
- Hitch Steps
- Straps & Tie Downs
- Trailers
- Trailer Winches
- Trailer Tool Boxes
- Trailer Accessories
- Tow Lights