I have a 2007 silverado with a 4'' lift.
Currently I have P285 70R17, 33's
Whats the biggest I can go w/o rubbing?
I don't know too much about this stuff but would like to learn so I know when I go to shop.
I was thinking of the Toyo Open County MT's.

Any info would be great

 

if im right a 285 is about a 33...with a 4 inch lift u should be able to get 34s but a 35 would be really tight....34s a 295 and a 35s a 305 i think...not positive though