Thanks for all of your information on your tires. I too am looking for sports rather than off roading for my 01' Limited. I have supercharged it, and upgraded the exhaust and air intake system. I do have it dressed up with JAOS off road products such as the grille guard and rear window spoiler and side steps, but am looking more of that D.U.B style instead of off road. My biggest concern was its ride properties. With my 16's now, I do experience a little vibration and un-stableness even with the wheels balanced 100%. Rumor has it though, and you backed me up that 20's will stabilize the truck alot more. I am actually looking at some Antera's. I will send you pics one I get em on.