Disc brake caliper and rotor inside a wheel with braided brake h…

Close-up under a truck showing a cast disc brake caliper and rotor with backing plate, mounted inside a steel wheel and mud-terrain tire to check clearance between the caliper and the wheel. A braided stainless flex hose runs to the caliper inlet with a brass fitting, and a zinc-plated bracket clamps the hard line to the axle beneath a leaf spring.

AI caption July 2006 · Photo 1086 of 1539