Disc brake rotor and caliper on a leaf-sprung truck axle with wh…

Low ground-level view under a truck raised on red jack stands, showing a leaf-sprung axle with a bare vented disc brake rotor, silver caliper and five exposed wheel studs. Brake hose, U-bolt plates and the fuel tank are visible above, with a mud-terrain tire still mounted at the far corner.

AI caption June 2009 · Photo 0 of 5000