In many factory solid-front-axle applications that use leaf springs, it's not uncommon to find a 4x4 track bar being used to help keep bumpsteer at bay. Bumpsteer happens because as the suspension ...

Through the 1950s, all domestic trucks featured a ladder frame with leaf springs front and rear. These semi-elliptic springs arch below the framerails. The steering knuckles pivot on kingpins at each ...