The new Holland NS Series trailer slider and air suspension system claims to be the strongest, most durable integrated design on the market. The NS-400 model offers a 40,000-lb. capacity for dry ...

Woodridge, Illinois-based Hendrickson Truck Commercial Vehicle Systems has announced its lightest-weight rear air suspension, Roadmaax Z. The heavy-duty drive axle air suspension system is designed to ...

Every vehicle has its own suspension system, a collection of springs, shocks, and bars that keep the vehicle level and keep the tires on the pavement at all times. Remove a vehicle's suspension, and ...

A sea-change in hot-rod suspensions is sweeping across the scene: replacing conventional metal suspension springs with air springs, often controlled by sophisticated air compressors and self-leveling ...