I just purchased a stock 96 4.0 5 speed XJ with 36k on odo. I had to upgrade the tires/wheels. Advised that 30 x9.5 would fit without a lift. I went ahead a purchased some chapparals. Great tire but the front and back tires are rubbing the flares. How much trimming do I need to do to get enough clearence to travel a decent amount? The back hits much more than the front. Or should I bit the bullet and get the 2-3" lift with t- drop and such? Thanks