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 ...

In today's era of rampant clickbait, AI content, and unsubstantiated social media rumors, it's often hard to sort out which stories are real, which are false, and which lie somewhere in the middle.

The 2019 Ram 1500 half-ton pickup from Stellantis was industry’s first use of a hybrid composite/metal upper control arm on a light truck. The innovative design reduces mass and lowers operating ...