We use/sell Ride premounts in R1 compound on F104 wheels and also front and rear Pit Shimizu premounts – glued by Schumacher, the worlds best gluing process for rubber tyres.
We run at the Logan Onroad track mainly, on both Wednesday and Saturday nights every second week – all our events are rubber tyre events. Cars in common use at Logan include VBC, Serpent, Speed Passion, Roche, Xray, sometimes a Tamiya.
I believe there are F1 nights at Trackside Hobbies on the carpet track some Friday nights. They would probably use foam tyres.