2014 Silverado Rims and Tires
 

I recently traded a 2004 Silverado Z71 in for a 2014 Silverado LTZ. My question is, I seen the 20 inch tires and rims and am weary about the look of this. My last vehicle had 18" wheels and 31" BF Goodrich's on them which I loved. Is there any issues with putting 18 rims on a vehicle that originally had 20 rims on it. I would not want to create any problems with the computer system or electronics in the vehicle. I added a Rough Country leveling kit. The 20" wheels and BF Goodrich All Terrain tires don't look the same that big ! ! ! !

ANY SUGGESTIONS GREATLY APPRECIATED!!!!!!!!!!!!
Anthony

Lovely cars, I love both cars but my favorite car is Silverado LTZ. I will buy this as soon as possible.