Re: Looking to go bigger
I was thinking about upgrading to 20in wheels for my 2LZ down the line also. I actually think that the 245-40-20 setup will fit just fine. If you have a 2LZ with the upgraded 19in wheels then you already have the 245-40-19 setup so going up 1in will not change the ride that much if any. I belive the 40 aspect ratio profile is as low as I'd like to go to be honest. With my old 7th gen I had a 225-35-20 setup and had two cracked rims and busted tires to show for it. The tires really were rubber bands pretty much but man did the setup look good. Anyway, when the time comes for me to upgrade to some fresh new wheels I will be doing the 245-40-20 setup. If you check out the fit for the old 7th gen thru tire rack then you were able to do 225-50-17 and 225-50-18. Hell I had 225-45-18 setup on it and it worked out just fine. In short I think you'll be fine going with the 245-40-20 setup.
2013 Chevy Malibu 2ltz Turbo
Crystal Red Jewel
Last edited by CoolandClever1; 12-30-2012 at 12:53 AM.