We wish we could tell you that torsion-bar springs are modern technology's answer to the quest for soft riding, long travel, and easily modified suspensions. When we were researching this story we ...

Garage door springs do most of the heavy lifting every time your door opens or closes. When they weaken or snap, the entire system becomes unsafe and unpredictable. Knowing the difference between ...

The most common coil-spring front suspension uses two control arms (also called A-arms because of their shape) per side, mounted to the frame, and a coil spring between them that exerts force on only ...