Hydraulic Trailer Jacks

  • 10k Dump Jack

    Upgrade to a 10,000 lbs high capacity jack for your bumper-pull dump trailer.

    • Spring loaded drop leg for easy retracting
    • Lift capacity 10,000 lbs
    • Static capacity 12,000 lbs
    • Side wind handle
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  • Gooseneck to Kingpin Adapters

    Our Gooseneck to Kingpin Adapters allow you to pull our gooseneck trailers with a fifth wheel hitch. Simply slide the adjustable height gooseneck coupler down out of the outer clamping sleeve on the neck and slip the kingpin adapter up into the sleeve and pin it in place taking care to tighten the set screw(s) to prevent movement.

    These kingpin adapters are equipped with 2" SAE Kingpins and have a black powder coat finish.

    Gooseneck to Kingpin Adapter Features

    • 2" SAE King Pin
    • Black Powder Coat Finish
    • Two Handles
    • 30k capacity
    • Round Gooseneck Kingpin Adapter PJ Part #: 140300
    • Square Gooseneck Kingpin Adapter PJ Part #: 140301
    • Square Gooseneck Kingpin Adapter with 18" bolster plate PJ Part #: 140302
    • Side wind handle
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  • Two Speed Jost Jacks

    Features

    Jost jacks have quickly become one of the most popular two speed trailer jacks on the market. They have a patented internal gear box that protects the gearing from abuse and minimizes water intrusion.

    • Made in the USA
    • Fits FS, FD, LD, FY, LY, TD, T9, & SY trailers
    • 50k lifting capacity per pair
    • Internal Two-Speed Gearbox
    • A400 Dropleg Model
    • Spring loaded drop leg for quick retraction
    • Legs are sealed to keep water out
    • Slide handle in and out to change gears
    • 5 year warranty
    • Low gear, 32 turns = 1" of travel
    • High gear, 3.5 turns = 1" of travel
    • Standard jack on our Stepdeck Trailer
    • Note: Jost jacks are liquid painted (not powder coated)
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  • Bulldog BX1 Couplers

    Features

    We offer Grey Powder Coat by Sherwin-Williams on all PJ models at all PJ plants.

    • Has dual grease fittings to grease the ball and locking plate for smooth operation
    • Bottom socket plate is 50% larger than competitors, making it much easier to position the ball under the socket
    • Can be operated easily with one hand and is extremely simple to lock and unlock
    • Moving the handle to the bottom of the coupler allows for more vertical adjustment since there is no longer handle assembly on the tube. A "shorty" version is available, which is especially useful for lifted trucks.
    • The BX1 is a direct replacement for our previous Bulldog Coupler
    • The ball fits better and reduces jarring by having an additional contact point
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  • Two Speed Jacks

    Our two speed Bulldog jacks make cranking loads both faster and easier.

    • Use low gear for full power (loaded)
    • Use high gear for speed (unloaded)
    • Spring loaded drop leg for easy retracting
    • Lift capacity 10,000 lbs
    • Static capacity 12,000 lbs
    • Planetary gear box (switch gears in any position)
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  • Hydraulic Trailer Jacks

    PJ Hydraulic Jack Option

    The PJ Trailers self-contained hydraulic jacks make raising and lowering your trailer as simple as pressing a button.

    This option is becoming more popular due to the amount of energy it takes to raise and lower the trailer. Not only do hydraulic jacks save your back, they also save you time by reducing 1-2 minutes required to raise a trailer to around 5-10 seconds.

    You also will no longer need to bend over to raise & lower the jack foot after the trailer has been hitched to the truck.

    Hydraulic Jack Features

    • 12k Jack Rating
    • Hydraulic Power Up & Down
    • KTI Hydraulic Unit
    • Interstate Deep Cycle Battery
    • Two-Button Remote
    • Hydraulic Unit and Battery Contained in Locking Front Toolbox
    • Hydraulic Unit and Battery can be mounted in a side mount toolbox for an additional charge
    • Dealer Code: -JA06
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