Today I installed two Nitto P315/35R20's on 10.5" rims on the rear of my Scat Pack. I also installed one 3mm hubcentric spacer on each side. I took them off after 6 hours to inspect them and everything looked good. There was no rubbing. I was wondering if anyone else has done this and if they had any issues. I can say that the tires hook a heck of a lot better than my 275's!!