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 ...

The suspension underneath your vehicle consists of a series of shock absorbers (or dampers), coil springs, and control arms. The latter is of utmost importance since control arms do more than "control ...

Control arms allow a car to corner appropriately, absorb bumps, and make turning and braking more precise. If a control arm is damaged or worn out, it can cause various problems, such as wheel ...

If you've seen the viral clip going around this month about the 2025 Ram 1500 and its plastic upper control arms, there are some very important things you should know. For one, they're not plastic per ...