Total noob here. Have stock 06 DC with stock 18' Enkei rims from dealer. Currently, I have 275/60/18 Michelin LTX. Have 71,000 on truck. I don't go off road. Street only. Should I stick with the Michelin tires and at that size or what size higher can I go without running the risk of rubbing anywhere underneath or turning left or right. Thanks all......