Ive got the Carli 3" on 35's, wishing I would have gone 37's cause they look a little small and dont quite fill the wheel well, but then again I dont want to mess with re-gearing and what not. Not yet anyway while its still under warranty. I drive only about 8-10k a year and dont even have 20 yet on my 16. Someday though Im dreaming about 40's hahaha