For anyone familiar with tire sizes, what sizes can I go above my 255/70/18s ? I was told by Discount Tire in Waco that I could go with a 275/65 or a 285/65 only... is that it? Are there any more choices for a taller and wider tire without them rubbing the fender wells in turns and sticking out too far from the fenders? I'm running Michelin LTX M/S now but they're on their last leg. Looking for a 'slightly' more aggressive tread for mild dirt trails and rock roads on the weekends but still mainly street use during the week.
