My truck had a mild lift (2.5 to 3 inch) installed by the PO when I bought it. I am running 285/70R/17 BFG-KM-2's (aprox 33") on the factory alloy hub-centric wheels. To get the best fit I used Trail Sport Unlimited 1.25" spacers and did some minor trimming (under the fenders/bumper cover,none...