What rusts on a work truck
Not the paint. The frame under a service body, the bed floor under a toolbox, the ladder-rack mounts, the rear crossmember that carries the hitch, the brake lines along the rail. A truck that spends its winter on salted county roads and its nights outside loses those from the inside out, and the state inspection is where most owners find out.
- Frame rails and crossmembers under a service or utility body
- Bed floors, tailgates and the bed panels behind the wheel wells
- Rack and toolbox mounts, hitch receivers, brake and fuel lines
- Rocker panels and cab corners on crew cabs