I have an 89 toyota pickup. when i let the air out of my bag, my front tires rub on the fender well, and fire wall....i thought about cutting out the fender, but, what do i do about the firewall?? just move it in or something? i currently have 205/40/17 and i was wanting 225/45/18, but if i cant lay frame with the 17, no way in hell it is gonna look good with 18..... any help would be appreciated..