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Free shipping on orders over $600 USD (Mainland USA & Canada Only)
Transformer Stabilizer Bars
Transformer Stabilizer Bars
Transformer Stabilizer Bars
Transformer Stabilizer Bars Transformer Stabilizer Bars

Transformer Stabilizer Bars

$398 USD

  • Designed for the utmost stability and control. Easy to install and compatible with both Landing Leg or Kingpin Box connection points. 

    Choose the model that is most compatible with your trailer. Please see the videos and images below for installation instructions.

    This package includes:

    • 2 x 1/2" bars
    • 2 x 43" Bars
    • 2 x 3/8 Bolts with Wing Nuts
    • 4 x Quick Pins

      This accessory is compatible with all Transformer 15K models.

      • Force Base

        Weight Capacity: 5,000 lbs Gross. / 900 lbs Tongue

        6.5" Tires
        20" Ball Mount with Tightening Bar
        Two Hitch Balls: 2" & 2 5/16"
        Thrust Washer (Puzzle)
        20" Battery Cable
        Connect to a Dolly Mounted Battery.*

        *This Package does NOT include Battery or Battery Box.

        Force 5K

        Weight Capacity: 5,000 lbs Gross. / 900 lbs Tongue

        6.5" Tires
        20" Ball Mount with Tightening Bar
        Two Hitch Balls: 2" & 2 5/16"
        Thrust Washer (Puzzle)
        U1 Battery Kit
        Includes Battery, Mounting Tray, Strap and 6" Power Cable
        Built-In Battery Charger
        Smart Brake Controller
        Controls Electric & Surge Brakes via 7-Pin plug.

        Force 10K

        Weight Capacity: 10,000 lbs Gross. / 900 lbs Tongue

        6.5" Tires
        20" Ball Mount with Tightening Bar
        Two Hitch Balls: 2" & 2 5/16"
        Thrust Washer (Puzzle)
        U1 Battery Kit
        Includes Battery, Mounting Tray and Strap, and 6" Power Cable
        Built-In Battery Charger
        Smart Brake Controller
        Controls Electric & Surge Brakes via 7-Pin plug

      • 15k Ball Mount Only

        Max Capacity: 10,000 lbs GVWR
        Tongue Weight: 1,000 lbs

        20" Ball Mount Adapter
        (Custom sizes available upon request.)
        2 Hitch Balls: 2” & 2 5/16”
        Wireless Remote Controller
        Two U1 Sealed Batteries
        Built-In Battery Charger
        Smart Brake Controller
        (Controls Electric & Surge Brakes via 7-Pin plug.)
        6.5" Wide Tires

        15k Fifth Wheel & Ball Mount

        Max Capacity: 15,000 lbs GVWR
        Tongue Weight: 3,000 lbs

        Kingpin Measurements should be 48”-52” from Ground to bottom of Kingpin Box.

        If measurements exceed 48”-52”, Contact Us before ordering. 

        Kingpin Adapter
        (50" from Ground to Kingpin Box)
        Kingpin Box Stabilizer Bars
        (Landing Leg Version Available Upon Request)
        20" Ball Mount Adapter
        (Custom sizes available upon request.)
        2 Hitch Balls: 2” & 2 5/16”
        Wireless Remote Controller
        Two U1 Sealed Batteries

        Built-In Battery Charger
        Smart Brake Controller
        (Controls Electric & Surge Brakes via 7-Pin plug.)
        6.5" Wide Tires

        15k Gooseneck

        Max Capacity: 12,000 lbs GVWR
        Tongue Weight: 1,500 lbs

        This is a Custom Item. Please provide us with the height from the ground to the bottom of your hitch before ordering. You can Contact Us with these details, or leave us a note at checkout.

        Gooseneck Adapter
        (Customized to fit your Trailer Dimensions.)
        2 Hitch Balls: 2” & 2 5/16”
        Wireless Remote Controller
        Two U1 Sealed Batteries

        Built-In Battery Charger
        Smart Brake Controller
        Controls Electric & Surge Brakes via 7-Pin plug.
        6.5" Wide Tires

      • Customers within the Mainland US & Canada get FREE SHIPPING on orders over $600 USD! Delivery times are approximate, with weather and holidays permitting:

        Force: 4-6 Weeks to Ship*
        Transformer: 4-6 Weeks to Ship*
        Parts: 5-10 Business Days


        For Express or International shipping rates, please Contact Us.

        *All Trailer Dollies will require a signature upon delivery. If you would like to waive this requirement, leave us a note at checkout.

      • Your New Trailer Dolly is covered by our 2 Year Parts & Repair Warranty, starting from the initial date of purchase. If your Trailer Dolly fails to perform within this time frame or if the issue appears to be caused by defective parts, we will work with you to fix the issue.

      • If you are not completely satisfied with your Force Trailer Dolly, customers in the Mainland US and Canada can return their Unit within 30 days of the date of sale for a refund, less the flat shipping return cost of $250 and 20% restocking fee.

        Parts Only and International Trailer Dolly orders are not eligible for return.

        Read our Full Return Policy