275/65/20 OR 275/60/20 BF Goodrich K02 - 2010 Denali Sierra 2" RC

[Nvd]

I have a 2010 sierra denali with a 2" RC Level.

 

I am planning getting new tires this week sometime. I want the BF Goodrich All Terrian K02.

 

I was planning on going with the 275/60/20 as I know they will fit w/o issues. But i was maybe thinking of trying to squeeze the 275/65/20 in there...If i have to do minor trimming or pull the inner fender in a bit i can handle that.

 

Was wondering if anyone else is running these size, and what trimming was needed. or what rubs etc.

 

Also, I know rubbing will an issue.. If I installed wheel spacers would that help at all?

 

I will be having these tires installed on denali 20" wheels.

 

 

 

Thanks

Nick

[Nvd]

I also seen a lot of 2014+ guys are running 275/65/20... do the newer trucks have a larger wheel well?

[MB2008LTZ]

Nvd, I have a 2008 and I run 275/60/20 Cooper Zeon LTZ's on 20x8.5 MB Offroad Gunner 6 wheels (+25 mm) with a 2" level and a 1.25" body lift with no rub in the summer. In the winter I run 275/60/20 Cooper AT3's on the stock 20x8.5 (+31mm) and rub the inner plastic quite often. Just some food for thought. The AT3's are slightly taller when I stand them side by side. All tire manufacturers are NOT THE SAME when it come to specs vs sizes, even within the same company. All tires are slightly different. It took a lot of research before I chose my tires.

[Nvd]

Thanks,

 

I have ordered the K02s in the 275/60/20. I did some measuring and it may touch a little on inner liner, i am hoping i can pull it back to be out of the way!

 

Nick