dd beach cruiser. i wanted km's but they are to pricey, and mtr's are super soft. I have heard that the irok radials and a little harder than the mtr's, plus they have a better look.

i thought about going to 35's or 36's, but my problem was that with the 4.56's gears and 315 bfgs that are on there now the motor is screaming at highway speeds. The 315's measure about 33 1/2 right now mounted so i figured at 35 wouldn't be much better. With the 37's the motor stayed below 3,000 at 70-75. I think a 36 would have been optimum but the only tires available in a 36 radial are tsl's, and some off-brands. Irok has a 36x13.5 radial but that was going to rub to much on the radius arms for my liking. So thats why i stuck with 37's