For the 2022 season, the NMCA Technical Committee worked with John Sears (RTRA Series) to maintain a universal rule set for Ultra Street, NMCA Xtreme Street and NMRA Renegade in 2022. The 2022 Xtreme Street preliminary rules have been released on the NMCA website.

Additionally, the RTRA and NMCA have also posted the 2022 Preliminary X275 rules for the shootout class that will run at all three NMRA/NMCA combined events.

The 2022 NMCA Preliminary Class Rules can be found here: https://www.nmcadigital.com/2022-class-rules-payouts/