Yeah, we'll see fairly shortly. I see the tire clearance being like any other mid-size rig out there. 4Runner/Taco, Xterra, etc. Stock with 31's (most cases) and 32's with no or minor mods. 33's with a bit more massaging. From what I read concerning current Colorado's, anyway. I got 33's on my truck, but turning back the clock, I would've gone 32's. There is plenty of off-roading to be had out here in the West, but for my travels, none that requires 33" tires. I even got a leveling kit, but glad I haven't put it on yet. I'll probably end up just selling it. Stock height is just fine for me.