Introducing CAL-50U Axle Lift Kit
July 30, 2015
We’re excited to introduce our new universal front hanger lift kit for narrow or standard wide hanger suspensions.
We just expanded our trailer lift axle offerings with the launch of the CAL-50U. The Cush CAL-50U is a universal, weld-on axle lift system that fits nearly any air-ride suspensions including Hendrickson, SAF, Ridewell, Cush, Watson, and many others. With this advancement in our suspension technology, the CAL-50U brings a high-quality retrofit axle lift solution with an affordable price tag.
CAL-50U features include:
- Complete DIY Installation Instructions
- Quick Fit Location Bracket
- Light Weight, Compact Design
- Air Springs and Hardware Included ( No Need for Your Duct Tape and Bailing Wire)
- Compact Packaging for Affordable Shipping
- Optional Air Control Kit
Installation Procedure Video:
This instructional video will walk you through the necessary steps to install your CAL-50U Universal Axle Lift Kit.
Download the PDF Assembly Instructions
Learn how heavy-duty suspension systems work and why they matter for fleet efficiency, safety, and long-term operating cost savings.
Learn how heavy-duty suspension systems manage load handling and ride dynamics to improve stability, comfort, and long-term vehicle performance.
Discover the business case for upgrading trailer suspensions in 2026. Learn how modern systems reduce downtime, costs, and compliance risks.
