Kyle Backenstoes
New Member
Just got my 2010 GT500 this last year, looking to upgrade wheels very soon to 9.5" fronts, and 11" rears. I would like to run a Toyo R888R 315/30r20 in the rear, and a Toyo R888R 255/35r20 in the front. The rear tire height is 27.4 and the front is 27, making it a 1.5% difference. I've heard from a few people different tire heights on front and rear will cause ABS issues on the car. Has anyone run different tire sizes and ran into issues? I'm fairly new to all of this so just looking for some information on the subject