Re: Cupped front tires
I had the same thing happen about a year ago. If your truck has T-bars, as mine did, they might be unevenly cranked. I replaced the shocks and the problem didn't go away. I spent about an hour under the truck looking at different parts when I found the T-bar issue.
(SOLD) 2003 Ranger 4.0L V6 FX4
2001 F150 Supercrew Triton V8 (DD)
2008 Fusion 3.0L SEL V6 (my baby)
1992 Taurus SHO MTX (my toy-almost Supercharged)
2004 Nissan Murano SL AWD (Wife's car)