I spoke with Team Associated and the truck is the same width as the SC10, which means you will still need the +3 Hazards to make it max width (ROAR).
Too bad, I've got some 0 offset wheels on the way meanwhile... Thanks for clarifying before I ordered even more of the wrong ones!
I personally think it will continue to be a tuning option unfortunately. Truthfully it's not an option that was really needed, but now its here along with the added cost and confusion

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In what conditions would you run the 2.4" wheels? I remember that Yokomo introduced the 2.2" wheels which eventually became today's standard when everyone else used 2.0" wheels, which were inferior on the bumpy tracks back then. Are 2.4"s similarly better on bumpy tracks? I'll drive a wheeler on the blown out dirt tracks in our region and stick to 2WD on astroturf. The reflex tires look promising, but I am not sure what to think of the closed cell inserts and the 2.4" wheels. So far, standard foams have been better on our rough dirt tracks than any of the molded inserts out there.