RE: my vendetta ST tire review..
Surface - Mulch mixed with loose dirt
Stock DTX Tires - They would dig in but once you tried to turn on power it would go into a uncontrolled drift. Off power they would dig in and give only a small controlled drift. the straight line stablity is horrible you just slide all over the place. In air control was good they did what they needed to do when hey were in he air.
I hope that this helps people pick a set of tires because the original tire review helped me a lot.