wait what is this? totaled? what game?
All this needs is to remove the final explosion. A vehicle blows up like so: - Damage taken exceeds max damage - Initial explosion (with wheel debris) + fire - Wheels set to empty tire datablock - A few seconds later, a final explosion which creates a vehicle debris datablock and removes the physical vehicleYou just need to remove the final step and you'll be left with a burning vehicle with no wheels.
I don't see much use, though it would be cool. In Halo, the blown up warthogs can be shot by a tank and they would fly and spin and crash on people and such. Torque vehicles seem to always want to stay right side up and never want to move.