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Trailer Jacks

Trailer Jacks

When choosing a trailer jack, it’s crucial to be sure you’ve picked the right equipment for your needs. Our Bulldog Round Jacks offer you proven performance for supporting lighter loads during coupling and uncoupling and for stationary support. Bulldog Square Jacks and Heavy Duty Square Jacks provide the right combination of medium-and heavy-duty support during coupling and uncoupling, and when storing your trailer. For heavy-duty loads where a combination of speedy operation and a variable cranking ratio is needed, Bulldog 2-Speed Square Jacks are a good solution. Rack and Gear Jacks are stability and support for higher tongue weight trailers. They also offer a convenient way to position your rig on the drive or the work site. Bulldog also offers a wide range of accessories and replacement parts to keep your rig operating at peak performance.

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Fulton XLT® 2,500 lbs. Powered Marine/Boat Trailer Jack, 22" Travel

Fulton XLT® 2,500 lbs. Powered Marine/Boat Trailer Jack, 22" Travel

Patented spring-loaded drop leg pull pin position quickly with 22" total travel Powered through..

Application Powered Electric Marine Jack
Clearance 21 in.
Extended 31.75 in.
Retracted 9.75 in.
Travel 22 in.

$405.44

Pro Series 12,000 lbs. Square Trailer Jack 12.5" Lift Drop Leg Non Spring Return Pin on Front

Pro Series 12,000 lbs. Square Trailer Jack 12.5" Lift Drop Leg Non Spring Return Pin on Front

Strong, durable, and sturdy, the Pro Series 12,000 lbs. support capacity square jacks can be used on..

Application Weld-On
Extended 54.25 in.
Handle Type Sidewind
Pipe Type Square Jack
Retracted 28.25 in.
Travel 12.5 in.
Weight Capacity 12,000 lbs.

$119.02

Pro Series 12,000 lbs. Square Trailer Jack 12.5" Lift Drop Leg Non Spring Return Pin on Front w/ Crank

Pro Series 12,000 lbs. Square Trailer Jack 12.5" Lift Drop Leg Non Spring Return Pin on Front w/ Crank

Strong, durable, and sturdy, the Pro Series 12,000 lbs. support capacity square jacks can be used on..

Application Weld-On
Extended 54.25 in.
Handle Type Sidewind
Pipe Type Square Jack
Retracted 28.25 in.
Travel 12.5 in.
Weight Capacity 12,000 lbs.

$122.71

Pro Series 12,000 lbs. Square Trailer Jack 12.5" Lift Drop Leg Non Spring Return Pin on Side w/ Crank

Pro Series 12,000 lbs. Square Trailer Jack 12.5" Lift Drop Leg Non Spring Return Pin on Side w/ Crank

Strong, durable, and sturdy, the Pro Series 12,000 lbs. support capacity square jacks can be used on..

Application Weld-On
Extended 54.25 in.
Handle Type Sidewind
Pipe Type Square Jack
Retracted 28.25 in.
Travel 12.5 in.
Weight Capacity 12,000 lbs.

$124.91

Pro Series 12,000 lbs. Square Trailer Jack 12.5" Lift Drop Leg Spring Return Pin on Front

Pro Series 12,000 lbs. Square Trailer Jack 12.5" Lift Drop Leg Spring Return Pin on Front

Strong, durable, and sturdy, the Pro Series 12,000 lbs. support capacity square jacks can be used on..

Application Weld-On
Extended 54.25 in.
Handle Type Sidewind
Pipe Type Square Jack
Retracted 28.25 in.
Travel 12.5 in.
Weight Capacity 12,000 lbs.

$119.02

Pro Series 12,000 lbs. Square Trailer Jack 12.5" Lift Drop Leg Spring Return Pin on Side w/ Crank

Pro Series 12,000 lbs. Square Trailer Jack 12.5" Lift Drop Leg Spring Return Pin on Side w/ Crank

Strong, durable, and sturdy, the Pro Series 12,000 lbs. support capacity square jacks can be used on..

Application Weld-On
Extended 53.25 in.
Handle Type Sidewind
Pipe Type Square Jack
Retracted 27.25 in.
Travel 12.5 in.
Weight Capacity 12,000 lbs.

$120.66

Pro Series 2,000 lbs. Round Pipe Mount Swivel Trailer Jack Sidewind 10" Lift w/ Pull Pin

Pro Series 2,000 lbs. Round Pipe Mount Swivel Trailer Jack Sidewind 10" Lift w/ Pull Pin

PRO SERIES round jacks are used by leading agricultural, commercial, horse, livestock, and other tra..

Application Weld-On
Clearance 5.45 in.
Extended 21.2 in.
Handle Type Sidewind
Pipe Type Round Jack
Retracted 11.2 in.
Travel 10 in.
Weight Capacity 2,000 lbs.

$42.67

Pro Series 2,000 lbs. Round Pipe Mount Swivel Trailer Jack Topwind 10" Lift w/ Pull Pin

Pro Series 2,000 lbs. Round Pipe Mount Swivel Trailer Jack Topwind 10" Lift w/ Pull Pin

PRO SERIES round jacks are used by leading agricultural, commercial, horse, livestock, and other tra..

Application Weld-On
Clearance 4 in.
Extended 21 in.
Handle Type Topwind
Pipe Type Round Jack
Retracted 11 in.
Travel 10 in.
Weight Capacity 2,000 lbs.

$37.37

Pro Series 2,000 lbs. Round Snap-Ring Swivel Trailer Jack Bolt-on Topwind 10" Lift

Pro Series 2,000 lbs. Round Snap-Ring Swivel Trailer Jack Bolt-on Topwind 10" Lift

PRO SERIES round jacks are used by leading agricultural, commercial, horse, livestock, and other t..

Application Bolt-On
Clearance 4 in.
Extended 21 in.
Handle Type Topwind
Pipe Type Round Jack
Retracted 11 in.
Travel 10 in.
Weight Capacity 2,000 lbs.

$41.67

Pro Series 2,000 lbs. Round Snap-Ring Swivel Trailer Jack Weld-on Sidewind 10" Lift

Pro Series 2,000 lbs. Round Snap-Ring Swivel Trailer Jack Weld-on Sidewind 10" Lift

PRO SERIES round jacks are used by leading agricultural, commercial, horse, livestock, and other t..

Application Weld-On
Clearance 6.29 in.
Extended 20.4 in.
Handle Type Sidewind
Pipe Type Round Jack
Retracted 10.4 in.
Travel 10 in.
Weight Capacity 2,000 lbs.

$48.57

Pro Series 2,000 lbs. Round Snap-Ring Swivel Trailer Jack Weld-on Sidewind 15" Lift

Pro Series 2,000 lbs. Round Snap-Ring Swivel Trailer Jack Weld-on Sidewind 15" Lift

PRO SERIES round jacks are used by leading agricultural, commercial, horse, livestock, and other t..

Application Weld-On
Clearance 12.25 in.
Extended 29.4 in.
Handle Type Sidewind
Pipe Type Round Jack
Retracted 14.4 in.
Travel 15 in.
Weight Capacity 2,000 lbs.

$55.93

Pro Series 2,000 lbs. Round Snap-Ring Swivel Trailer Jack Weld-on Topwind 10" Lift

Pro Series 2,000 lbs. Round Snap-Ring Swivel Trailer Jack Weld-on Topwind 10" Lift

PRO SERIES round jacks are used by leading agricultural, commercial, horse, livestock, and other t..

Application Weld-On
Clearance 4 in.
Extended 21 in.
Handle Type Topwind
Pipe Type Round Jack
Retracted 11 in.
Travel 10 in.
Weight Capacity 2,000 lbs.

$38.88

Pro Series 2,000 lbs. Round Snap-Ring Swivel Trailer Jack Weld-on Topwind 15" Lift

Pro Series 2,000 lbs. Round Snap-Ring Swivel Trailer Jack Weld-on Topwind 15" Lift

PRO SERIES round jacks are used by leading agricultural, commercial, horse, livestock, and other t..

Application Weld-On
Clearance 10 in.
Extended 29.5 in.
Handle Type Topwind
Pipe Type Round Jack
Retracted 14.5 in.
Travel 15 in.
Weight Capacity 2,000 lbs.

$47.42

Pro Series 5,000 lbs Square Trailer Jack Drop Leg w/ Footplate Topwind - 15" Lift

Pro Series 5,000 lbs Square Trailer Jack Drop Leg w/ Footplate Topwind - 15" Lift

SQUARE JACKS Square Up for Side Load Strength Compared to round jacks of similar capacities, our squ..

Application Weld-On
Extended 51.2 in.
Handle Type Topwind
Pipe Type Square Jack
Retracted 22.6 in.
Travel 15 in.
Weight Capacity 5,000 lbs.

$63.90

Pro Series 5,000 lbs Square Trailer Jack w/ Round Tubular Swivel Mount Sidewind - 10" Lift

Pro Series 5,000 lbs Square Trailer Jack w/ Round Tubular Swivel Mount Sidewind - 10" Lift

SQUARE JACKS Square Up for Side Load Strength Compared to round jacks of similar capacities, our ..

Application Weld-On
Clearance 8 in.
Extended 27.4 in.
Handle Type Sidewind
Pipe Type Square Jack
Retracted 17.4 in.
Travel 10 in.
Weight Capacity 5,000 lbs.

$62.50

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