Are you running your stock wheels? If so then you can handle that size no problem. I had 295/60R20 on my stock wheels and didn't have any rubbing.... I went with a wider wheel and now I get rubbing at full turn but that's about it.I have a 2017 SL 4x4 crew cab and I recently had a RC 3" lift installed. Now I'm on the fence with getting 285/60R20 AT's. I'm concerned about rubbing. Has anyone had success with a similar set up and 285's?