I have a 2007 Trailblazer with stock 17x7.0 wheels, with a leveling kit of 3" lift in front and 2.5" in the rear, with P245/65R17 tires, my question is, how big of a tire can I go with, without adding spacers and rubbing problems? I was thinking about P265/60R17 Cooper Discoverer AT3. I want a little bit of an aggressive tread or mud and snow. Should I go with a LT tire vs a P tire for a little more side protection?


Thank you!

 

I like the Mastercraft MXT but the smallest it comes in is LT295/70R17

 

The biggest tire size that will fit without an aftermarket upper control arm is 245/70R17 anything bigger will rub with a 3 inch leveling kit you can fit a 255/70R17