I owns (sic) a 91 F-450 (fondly called a Super-Duty *that* year) GVWR 14,+++ lbs.

I've had it 5 or 4 years.

4 wheel disc brakes, it stops. OK.

But the rears have never properly worn or really done their job IMO.

I *just* realized that that truck, undou... Login to read more.