02hawk

I have the NBS 07 Sierra. That picture on your signature; are those 265/70R17s? This is a setup im looking from Tirerack. The wheel specs are Offset: +25mm Backspacing: 5.47" Bolt Pattern: 6-139 Would the bacskacing and offset work on my truck? I will be combining these with either 265/70/17 BFG AT /KOs or if i get the leveling kit ill get 285/70/17

Just like the title says. For now i just want to get some beefier tires on since the stock 245/70/17 look really bad. I have a 2007 Sierra c1500 Will 285/70/17 tires fit on stock rims(17x7.5) and will i have any rubbing issues? I am also thinking of getting different wheels to match the truck, what offset would be best for my application? I tried searching but all you guys are way ahead of me when it comes to suspension mods.