First of all, thanks for all the great feedback on my sunroof question. I was wondering what would be the largest tire size I could put on my 2007 Tahoe LT3 without lifting it or modifying it. Can I squeeze 33" or 285? Thanks in advance for your feedback.

 

285 x 50 20....fit no problem and no modification to the speedo

 

You will have to cut out of your air dam, and wheel well in order to fit them....I still rub a little bit even with a leveling kit.

 

How does this compare regarding sidewall height and tire width vs. stock tires?

 

Here is a handy calculator for comparing tire sizes.

http://www.miata.net/garage/tirecalc.html

 

I just upgraded from the stock 17" wheels to an OEM GMCYUKON 20" wheel with 285/50/20 Cooper Zeon LTZ tires and they fit great. No rub at all.I think it might have raised the front end a little but not enough to tell a difference.

 

If you currently have the 20" OEMs, I'd be interested in taking them off your hands.

 

I actually bought them off Ebay because I just couldn't find an aftermarket wheel I liked with the correct offset etc. They really look great in my opinion and my old Tire Pressure Monitors fit perfect. My wife would probably shoot me if I sold these...I had to beg and budget for3 months just to get them!!

 

Hey i have a 08 tahoe with 17 factory wheels whats the biggest tire size i can go with out lifting the truck

 

Question... I have a 2015 Suburban Lt. currently running 265/65/18 stock tires.. was wanting to go 285/65/18, any thoughts??