Good question, the kit tyres are so much like drifting already the only alternative is proper drift tyres, HPI do some, but would each team have to buy a set or would HPI throw them into the deal perhaps?
We did a lot of race testing at Ardent today, the kit tyres are horrible, didn't like additive, didn't like warmers, droop screw settings made no difference to the handling even when completely removed. I think they'll do the whole 24 hours on one set because mine were just getting bigger all day picking up rubber from the track!!
So, if HPI are insisting we run these kit tyres for the race well then I think HPI should throw the drift tyres at us to make them feel grippy when we switch back to kit tyres from the drift rings