I just talked to Steve at Slot Car Corner and he will be producing CBD wheels in 17×10 and 17×8 for 3mm axles that will work with multiple wheel inserts. These wheels will not work with the RevoSlot inserts as their sizing is so different. They will work with CG Slot Cars to produce inserts that mirror the look of the RevoSlot inserts that will fit the CBD wheels. What could be better? The timing for these new wheels and inserts is September. This will give us time to get some, try them out, and get ready for the next RevoSlot series in 2022.