12.5 would be too wide, you would need spacers to fit on the truck but would recommend a wider wheel.Need some help has anyone put 33x12.50r18 on the stock 18 inch xlt wheels with stock suspension? I've already bought tires and wondering if I will need to wait until I leave it before I put tires on.
Yep that will be plenty.I've got some 1.75 in BORA spacer will that be enough? Also I know my wheels are right at the minimum recommended for a 12.50 inch tire.