I disagree. If you are going to do any type of hard wheeling you need ground clearance and every little bit helps. I went from 33's to 35's to 37's and now run 38.5 SX's; I would of saved a lot of money if I would have identified what I wanted to do (harder trails) and built towards that goal from the get-go. Build it big, when it breaks, upgrade it.

.02

Max