Mickey Thompson Classic II vs Classic III

[KDRacing]

Whats the difference? The look exactly the same to me online, has anyone seen them in person? Is there a difference besides price? I did notice the II's have 4.4" bs while the III's have 4.5" bs

[Karls03]

Mickey Thompson Performance Tires & Wheels

M/T says they have a higher load rating than Classic II for towing/hauling.

[Vatechpsd]

I called MT and asked what the difference was and they told me they are doing away with the 2 and the only thing different in the wheels is a higher load rating and the center cap on the 3 is a bolt on design instead of the push through design they use now and the center cap has a black MT on it also.