I went through the same ordeal with a TT years back. There are really limited acceptable tires in a 14" size. At this point I would consider going to a 15" wheel and about the same overall diameter tire. If you do switch to a 15" wheel, make sure it's correct for the axle. By that I mean that you do have to consider back spacing. Many if not all axle manufacturers insist that the wheels have a certain amount ranging from centered (zero) and from there, who knows. You can measure your existing wheels but you need to dismount a tire. The lug (bolt) pattern is also another consideration - wide 4 or 5(older Dexter wheels), 4 lugs, standard 5 (4-3/4 Chevy pattern or 4-1/2 Ford). Tire Rack will have tire specs for comparison though Discount Tire may have a lower price though I have yet to find full specs on their site.