OK so I'm looking at upgrading my 19s with 20s looking at the bd11 rims on nitro 555s. I'm wanting to get the fattest tire possible without rubbing on the back. 305,315? But I know shut about rims and more about going fast. So my friends enlighten me with thoughts please. Also car is setup with the shorter sway bar to fit drag tires. And hellion turbos and everything else that goes with a boosted beast. You guys know we are here for the same car. So 123 go. Thanks guys.