TMX...
Do you have any tire rub with the 37's on or did you do any mods to suspension to fit the 37" toyos?
Yes, if you put 37s on a stock truck even on top perch you will rub. There are several areas that need to be trimmed, cut and beat in. This includes the bumper, pinch welds and a few other areas. We highly suggest the addition of Boatec fiberglass fenders.
Let us know if you have any questions.