Joe is right on. Buy a set of Mickey Thompson 29.5 stick tires. Make sure yo uget the right ones. They make a 29.5 bias ply for an auto and a radial 29.5. This wont be a problem if you buy then at a MT trailer, but if you order from a 3rd party make sure they send the right ones. I know Larry Hodge sells them and will know what you need. The part # is 3056ST. The MTs last and are quick. Welcome to stick stock racing! Lot's more fun! Don't forget the clutch pedal switch.