Do y'all think rolling would fix that?

 

Rolling them flat will certainly help. You should be able to figure out the offset by looking at the back of the wheel. If it's not stamped on the back you could always measure the backspacing and convert it to offset.

 

275/35 is to big of a tire. If u pull or roll the fender u might get away with it. You need 275/30 or 255/35 to clear the fender after rolling the fenders.

 

255/35's cleared the fenders without me rolling them. But are you saying rolling them probably would work?