Freightliner Columbia 112/120 Steer Axle Springs

Frequently Asked Questions About Freightliner Columbia 112/120 Steer Axle Springs

What is included in this category: leaf springs, hangers, or both?

This category covers front steer axle suspension components for the Freightliner Columbia 112 and 120 models, including leaf springs and the hangers (brackets) that mount the springs to the frame. Depending on the specific listing, you may find complete spring assemblies, individual leaf spring packs, or standalone hangers, so be sure to check each product description to confirm exactly what is included before ordering.

How do I know if a steer axle spring or hanger will fit my specific Columbia truck?

Fitment can vary based on the model year, GVWR rating, and original equipment configuration of your Columbia 112 or 120. We recommend cross-referencing your truck's VIN or existing part number with the specifications listed on each product page, and comparing spring capacity ratings and hanger dimensions to your current setup before purchasing.

What are these steer axle springs and hangers made of, and what finish do they come in?

Steer axle leaf springs are typically constructed from heat-treated spring steel designed to handle the load and flex demands of the front axle, while hangers are generally cast or fabricated steel. Finishes vary by manufacturer and may include painted, powder-coated, or raw steel options, so check the individual product listing for specific finish details.

What signs indicate my steer axle spring or hanger needs to be replaced?

Common indicators include visible cracks in the leaf spring, sagging or uneven ride height, excessive cab or front-end vibration, clunking noises over bumps, and visible rust or corrosion on the hanger brackets. If you notice any of these issues, it is a good idea to have the front suspension inspected before continuing to drive.

Should steer axle spring and hanger replacement be done by a professional?

Yes. Steer axle suspension components are critical to vehicle control and safety, and replacement typically requires proper lifting equipment, torque specifications, and alignment checks afterward. We recommend having this work performed by a qualified heavy-duty truck technician rather than attempting it without the proper tools and experience.