Tallest tire on 2.5" Level 20X9 +18?

[stingray1492]

Hi guys. I've been searching and can't find a definitive answer. I have a 2015 GMC Sierra Z71 4WD. I am installing a RC 2.5" Level and running 20X9 rims with a +18 offset. My question is, what is the biggest tire I can run without rubbing. I like the wheel well to be filled up and filled out. I was looking at 295/60 but I'm not sure if it will rub. Please help me out!

[Kerrslight]

295/60 on 2.5 will not rub

 

[stingray1492]

On 12/7/2017 at 12:53 PM, Kerrslight said:

295/60 on 2.5 will not rub

 

So I should be good with that +18 offset for no rubbing on the plastic or sway bar? 

[Kerrslight]

You should be. Might get very slight rub at full lock or going over bumps, but nothing much more than that