Got an idea: How about a tire swap corral?
Everyone is always wondering about backspacing, tire width, tire height.
If anyone wants to take the time, they can borrow my tires/wheels and see what hits or fits on his or her truck.
The rally is unique in that there are a lot of trucks in one place at one time.
Just an idea. Doesn't have to happen. I was just thinking of other "things to do" during the rally.