Originally Posted by SpeedyR
typically a lot of the high end "race" tires for the big rallies are one off race tires that are a radial construction. most of your off road product tires are bias-ply tires.
my guess is that the "race" version is a radial, or at least a construction closer to that..
So you mean it could be that it's the same pattern, only a firmer inner construction?