Peterbilt Motors Co. on Wednesday, Oct. 29, began full-production of its new front air leaf suspension. The company says its proprietary front air leaf suspension — now available for customer order on ...

In addition to new lightweight vehicle bodies, a new weight saving design is available for commercial vehicles. This time it is the turn of the suspension unit, the weight of which is reduced through ...

There is the matter of power, and then there is the matter of putting that power to work most efficiently. Without a well-designed chassis and suspension, all the power in the world doesn't mean ...

Classic Mopars were considered ahead of their time in many ways, thanks to superb engineering and a dedication by the Chrysler Corporation to building the best performance cars of the muscle car era.

Leaf springs are pretty common on custom 4x4s, even though coil and coilover combinations are becoming quite popular. Coils and coilovers can be tempting, but don't sell the old-fashioned leaf-spring ...

This story appears in the April 11 print edition of E&MU, a supplement to Transport Topics. Maryland-based Ramar Moving Systems hauls specialty items such as art, satellites and, once, a moon buggy.

The 2022 Toyota Tundra is taking the giant leap to a coil spring rear suspension, eschewing the traditional leaf spring setup used by Ford and General Motors. The design was revealed in the latest ...

Peterbilt began fullproduction of its new Front Air Leaf Suspension and made it available for customer order on Peterbilt Models 384, 386, 388 and 389. The Front Air Leaf Suspension has a lower spring ...