Keys + Spacers, Largest size tires?

[Yukonboy03]

Hey fellas,
I'm in a 2003 Yukon that I put Suspension Maxx's Keys and Spacers in. I currently have 285 A/T Revos and am wondering if I can go any larger.

I know I would probably need new wheels but what is the largest size you all can squeeze in there?

Thanks,
John

 

[BlueTahoe2001]

Hey fellas,
I'm in a 2003 Yukon that I put Suspension Maxx's Keys and Spacers in. I currently have 285 A/T Revos and am wondering if I can go any larger.

I know I would probably need new wheels but what is the largest size you all can squeeze in there?

Thanks,
John

Check this threead out-

http://www.tahoeyukonforum.com/forum/showthread.php?p=224039#post224039

With 20x8.5 Rims and the correct back-spacing you can fit 35's if you want. All this info is in the thread that I posted above.

 

[AquinoSteven]

with stock rims you can fit up to 35s. Aftermarket rims you may want to stick with 33s or 34s

 

[Yukonboy03]

with stock rims you can fit up to 35s. Aftermarket rims you may want to stick with 33s or 34s

So with my stock wheels I can put even larger tires on? I was already rubbing slightly with the 285s and had to trim a little of the front side of the wheel well.

How would larger tires not rub even worse?

I am going to be honest, I know very little about wheels and tires.

Thanks,
John