Provide a Distinct Advantage

Link’s family of auxiliary suspensions provide distinct advantages of convenience and performance for body builders, vocational fleet owners and drivers. Fast shipping, quick installation and responsive customer support, combined with the reliability and durability Link is known for, results in a lower overall cost of ownership. Link collaboratively engineers solutions based on market needs and customer feedback. Contact one of our sales team today to learn more.

20K Non-Steer Features

The non-steer 20K lift axle, for tag or pusher positions, incorporates several patented features for easier installation, increased stability and durable performance. The patented, interchangeable ride height brackets allow the installer to offer a lift axle for nearly any truck. The separate brackets allow the user to easily move the lift axle to a different truck. The compact mounting envelope (24.6’’) combined with the optional integrated air control system saves valuable frame rail space. The separate ride height brackets and pre-plumbed integrated air control kit can save 2-3 hours of installation time.

Non-Steer 5500 Features

The non-steer 5500 lift axle is available in 13K or 17K capacity. The unique design allows 11’’ to 15’’ of ride height and 15’’ of travel, making it outstanding for tag position applications encountering uneven terrain. The direct arm to axle connection increases stability and reduces maintenance. The non-steer lift axle is completely unitized at the factory, insuring accurate alignment of the suspension. It is available with 15’’ or 20’’ wheels for maximum lift and clearance.


  • Non Steer Swift Mount 315

    Swift Mount Technology

    Link’s brackets reduce installation time by up to 20%, and with just 4 sets in inventory, you can install any Link lift axle.

  • Non Steer Swift Mount

    Pusher or Tag Position

    Four interchangeable ride height frame brackets allow 7" to 15" of ride height and 15" of travel.

  • Straight or drop center axles

    Straight or Drop Center Axles

    For maximum lift and clearance the 20K is available with 6” or 9” drop center axles or straight.

  • Optional air control kit

    Optional Air Control Kit

    Optional pre-plumbed integrated air system significantly reduces installation time as well as saving frame rail space.

  • Aux Keyshot 08

    Trailer Mounts Available

    Trailer mounts are available for 15" to 19.5’’ ride heights.


Note: All the weights are for the base suspension with hubs and drums, but does not include frame bracket kits, air kits, wheels, or tires. The envelope is the measurement from the center of the spindle to the front edge of the front frame bracket with the suspension at the middle of the ride height.

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