Today a lot of street-legal vehicles and off-road rigs run modern coil spring suspensions. Coil springs in their various formats have a number of advantages over traditional leaf springs and torsion ...

Leaf springs are treated like archaic tech, as they aren’t found under any of the latest industry-leading performance cars, and are often used as a point of reference that shows how “dated” a ...

Jeep revolutionized the market when they introduced the XJ Cherokee for the ’84 model year with its five-link coil front suspension. The ZJ Grand Cherokee upped the ante in 1992 with coils front and ...