Please Help 2012 GMC Sierra Crew Z71 No level.

[Iplumb]

I need help deciding if this is the best way to go or not. I have a 2012 Sierra crew cab with stock 18" wheels and no level. Looking at some after market 17x8" wheels with 0mm backspacing. How far will these stick out? Thinking 275-70-17 BFG TKO2's will these fit OK without a level? So I'm wondering about the 0mm offset and the tires fitting without rub. Please if you have this set up post some pictures. Thanks for the help.

[Iplumb]

Also does anybody have TKO2's on these stock 18"s with white letters out? Pictures?

[Iplumb]

 

Kinda like this look. Anybody know who's truck this is?

[dirtfan21]

With a 0 offset and 275/70/17's you will most likely need a leveling kit to not rub. That tire size will work without a level on positive offset wheel.

[Iplumb]

 

Heres how it ended up.

[Daryl LBZ]

Heres how it ended up.

Looks good. How far do they stick out?