Is it possible to fit 33" 12.50 Nitto Trail Grapplers on chevy 18" rims with a 2.5" Rough Country lift on a 2012 Silverado Z71 4x4 Crew Cab without any trimming? Before any smart mouthin goes on - Yes I have researched the crap out of this and found zero hit for the setup I'm wanting. The 17" says yes it can work but I'm running my upgraded stock 18's I know 285/65/18 is nearly perfect but I want the wider 12.5 tire - 285/70/18 I'm not really interested in... Helpful comments would be appreciated, I've been looking for a week now with no absolute answer. Next option will be going to a tire shop and just making them try a set on.