yota4me Well-Known Member Joined Mar 16, 2009 Location Raleigh Jul 12, 2010 #1 i have really bad cupping on just one of my tires. they are pro comp open country m/t. the boot on the lower ball joint on that particular wheel is busted. would a bad ball joint cause cupping or could it be my shock as well?
i have really bad cupping on just one of my tires. they are pro comp open country m/t. the boot on the lower ball joint on that particular wheel is busted. would a bad ball joint cause cupping or could it be my shock as well?
NCbluetj Well-Known Member Joined Dec 19, 2008 Location W-S Jul 13, 2010 #2 would a bad ball joint cause cupping Click to expand... Yes, most definitely.