It is said that the leaf-spring suspension is the oldest suspension used for automobiles. The leaf-spring system was used more recently in '70s production cars, some of which are still in service ...

Rockcrawlers and other serious off-roaders know that suspension travel is all-important for successful rough-country mobility. They also know there are about as many companies selling suspension kits ...

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.

BrightDrop electric delivery vans (above) as well as Chevrolet Silverado/GMC Sierra pickups from General Motors Co. feature North America’s first composite tension leaf springs (TLS) with progressive ...

Rassini’s 1+C Hybrid leaf spring features a single steel parabolic main plate and a flat glass fiber composite helper plate to provide suspension on the rear wheels of the Ford F-150 pickup truck.

The top prize for the 2022 Society of Plastics Engineers Automotive Innovation Awards has gone to a part most car owners will never see. The Grand Award and Chassis/Hardware division winner, presented ...