XXX4 Carpet Setup Plz

[Brodieman]

Hello from Canada Eh!

A local club is starting an indoor carpet off-road race program in a couple weeks and I have no idea on a setup for my XXX4 so I thought I would ask the experts. As you are probably aware, indoor carpet off-road is extremely rare in North America but it is starting to become popular in the north as racers have realized that there are six months of the year that they could be getting their off-road on
Schumacher Mini Pins is the standard tire for the club. I have been using the XXX-S spur gear all summer with good results but thinking on carpet I might destroy my diffs pretty quickly??
Cheers