Axle bump stops for commercial vehicles limit axle deflection and protect the leaf springs and frame from being damaged from overload or in extreme driving situations like emergency braking. The axle bump stops have a weight-optimized design without compromising on reliable robustness.

Axle bump stops consist of a weight-optimized metal and rubber component to protect the vehicle from being damaged from overload. The s-shaped rubber limiter provides high stiffness to limit the maximum deflection of the axle, ensuring the leaf springs and frame are not hit by the axle under heavy loads. In case of emergency braking, it absorbs uncontrollable deformations of the leaf spring and prevents it from overstretching or even braking.

The axle bump stops are specially designed for optimized weights as well as reliable robustness.

About Chassis Mounts

In the transportation industry, cargo and goods need to be delivered on the road over long distances as quickly and safely as possible without incurring damage for both the vehicle and load.

Products to reduce Noise, Vibration and Harshness in commercial vehicle chassis applications need to be effective, durable and reliable as they operate under high loads and stresses. Chassis mounts for trucks, busses, tractors and trailers control vibrations and absorb shocks transmitted from the road surface into the chassis of the vehicle.


Chassis mounts from Vibracoustic are important components to protect the axle, leaf springs and frame of commercial vehicles and improve handling, driving stability, safety and comfort. The product portfolio includes bolster springs, axle bump stops, leaf spring bushings, reaction rod bushes and stabilizer bar links.