50K FabFLEX Spring Single-Point Product Line

October 24, 2016

single-point leaf spring suspension

Cush releases a full line of trailer 50K spring single-points. These units are offered with or without Cush integrated Cush SUPERTRAC axles.

Orange metal bracket with a black coil spring and bolt.
February 18, 2026
Learn how heavy-duty suspension systems work and why they matter for fleet efficiency, safety, and long-term operating cost savings.
Mechanic in gray overalls working on a semi-truck tire, outdoors.
January 27, 2026
Learn how heavy-duty suspension systems manage load handling and ride dynamics to improve stability, comfort, and long-term vehicle performance.
Trucker inspecting semi-truck tire. Red cab, blue shirt, dark pants. Outdoors, cloudy sky.
December 23, 2025
Discover the business case for upgrading trailer suspensions in 2026. Learn how modern systems reduce downtime, costs, and compliance risks.