So, I have a 00 EB 4x4 LLS with factory 17's. Don't really want to switch to 17's, but there was a set of 16.5 wheels I was watching. unno as I know tire sizes get limited at that size. If I go 17, I was thinking a 285/70/17. This sound right? Maybe in the BFG Mud and if need be I will add a 1' body lift. I do a lot of winter driving so my idea of 22's went out the window haha. Any input would help. If I do the 16.5, what size would I go?

 

I'd go with a set of 33x12.50-16.5's. You will have to crank up the torsion bars and trim a little plastic off the front bumper's lower valance if the wheels are 16.5x9.75.