Ok, first of all let me say i love this site, its awesome. Alright i have a 2006 F250 Harley Davidson truck with the 20's. Today at waffle house i saw a f250 with 305-55-20 Nittos on it. I really liked the look alot. Does anyone know if i can fit that size tire on my truck with stock 20 harley rims without a Lift kit or Spacers.