hey i am new to this forum and i am in the search of finding a 2500hd and wanting to throw some tires and wheels on there so i figured this would be the best place for answers what is a good size that causes no rubbing nor modifying on this vehicle, the look im going for is once fender flares are on the truck i still want a little bit of poke of tire coming out.
all answers are greatly appreciated thanks and if you wouldn't mind can you post some pics of any stock height trucks with the look im looking for

 

i think you can do 33-12.50r? and get what your looking for anything bigger will rub with out a lift kit or mod

 

33's are going to rub unless you crank up the torsion keys. Are you going with a stock wheel? If you go aftermarket wheels, 33's will also require a slight trimming of the lower valance even with alot of backspacing.

 

Well keys is not Modding but he ask what's biggest he can get lol

 

so i have a 2012 2500hd crew cab duramax, i have a 2 and 1/4 inch leveling kit on my truck does anyone know if 305/70r17 tires will fit without any further mods

 

on stock tires? yes they should