I currently need two new back tires on my track, damn I hate it but it happens. Well the front two are fine and dont need replacing for awhile. But I would like to go up 1 1/2" in tire size. I DO HAVE A 2 WHEEL DRIVE!!! So my question. Will running a 30" tire in the rear and 28.5" tire in the front efffect driving, handling, or antying else?

Thanks.