Hi this is Ryan I have started on my next build this time it’s going to be an 09 IS250 I would like to know the widest wheel I can put on the rear. I work for Bridgestone so I will not be stretching a tire. My plans with this build will be doing a wide body but for now I need the measurements before I do the flares I realize that rolling fenders will probably be a must but was seeing if anyone has had luck with a 11 inch wide wheel in the rear if I did the measurements correctly it looks like 10.5 will be pushing it any suggestions.