Anyone who is running 20" rims all around what tire size are you running. I was told that I can not run 255/35/20 tires all around. Is this true or do I have to go to a 30 series tire in the back. thanks

 

For the sake of VDC/ABS you should have some front to rear stagger. Maybe 245 in the front, 265 in the rear.
You don't want the rear diameter smaller for sure.
BTW, 20's will have a rough ride... 18"->19" was quite noticeable.

 

Can I possibly go with a 245 up front and a 255 in the rear. I want toyo ts-1's and they jump from 255 to 275 which is to wide for a 8.5 rim. Plus if i go with a 35 series am i going to have to roll the fenders. thanks

 

I run 245/35 front, 275/30 rear Toyo T1S's.

 

hey i am running a 255/35/20 in the front and a 285/30/20 in the rear. i also lowered the car and have no problem at all w/ the tires rubbing or anything like that