Foam tires for electric on Road?
I usually race buggies, but recently got into Electric 1/10th Touring cars and I am just getting used to the choices for tires. I'm a little confused about foams though. When should I switch from rubber to foam, what size do I run (legally), and when trued, what size and what grip compound works? Sorry for the questions, but the tire thing is intimidating and I don't want to confuse Nitro with Electric.