[bender]

I had always wondered about this myself. The kit tyres would work great on our loose dirt tracks if only they were of a compound similar to Prolines M3 type.

I was hoping that Tamiya's "C" compound was a much softer version than their "K" compound.

These tyres have excellent molded foam inserts and fit rims so much better than Losi or Proline tyres, it would be great if they were available in the right compound for those of us who race on dirt.