This is where we're going to put cars that might not quite meet the rules, but we think they can go in this category anyway. Only one Alternate Motorsport Allowance can be used at a time! Your car must be built specifically for one of the series mentioned below vs running another Alternate Motorsport Series allowance to compete there. Example: Spec e46 cannot use the SCCA Road Racing T3 allowance to then run in Tuner.

1. Cars listed as eligible in and prepared to the current SCCA Solo Street Category Rules are permitted to compete in their listed Time Trials Sport classes and are not restricted to Sport Class tire-width limits. Solo SSR-class vehicles are restricted to Sport Category minimum tread wear ratings. Vehicles with this allowance are not permitted to interchange preparation Rules.

2. Cars listed as eligible in and prepared to the current SCCA Autocross Solo Spec Coup (SSC) Rules are permitted to compete in Time Trials Sport Class 5 (S5). SSC cars with this allowance are not permitted to interchange preparation Rules and must run on the spec tire.

3. Cars listed as eligible in and prepared to the previous SCCA Road Race Showroom Stock Rules are permitted to compete in their respective Time Trials Sport classes provided they run on Time Trials legal tires. Vehicles with this allowance are not permitted to interchange preparation Rules otherwise.