2012 duramax stock height right now planning on cognitive leveling kit
2012 duramax planning on cognito leveling kit. I have 20in XD rims with nitto terra grappler tires.(285/55/20) when leveled I wanna put nitto trail grapplers 295/55/20. Will they fit? The 285s are pretty close almost rubbing but not rubbing at all. I'm planning on getting the cognito 2-3 in leveling kit with upper control arms and just the shock spacers for stock shock. What size tire looks best and doesn't rub to bad? I have trim some plastic but that's about all I want to do

 

I've had 305/55/20 with 20x10 with -19 offset with keys no rub. Those keys were procomp keys 2.5 inch. Just got pulled out for the lift going in I have those an rancho 4 inch lift shocks coming out of it if you need.