2018 AMSOIL USAC/CRA Schedule
| Key | Date | Location | Track | Winner | |
| Mar 03 | Perris, CA | Perris Auto Speedway | Rained Out | ||
| Mar 09 | Peoria, AZ | Canyon Speedway Park | Damion Gardner | ||
| Mar 10 | Peoria, AZ | Canyon Speedway Park | Rained Out | ||
| Apr 14 | Tulare, CA | Thunderbowl Raceway | Austin Liggett | ||
| Apr 21 | Perris, CA | Perris Auto Speedway | Damion Gardner | ||
| May 05 | Ventura, CA | Ventura Raceway | Brody Roa | ||
| May 26 | Perris, CA | Perris Auto Speedway | Austin Williams | ||
| Jun 23 | Perris, CA | Perris Auto Speedway | Justin Grant | ||
| Jul 07 | Santa Maria, CA | Santa Maria Raceway | Brody Roa | ||
| Aug 04 | Santa Maria, CA | Santa Maria Raceway | Max Adams | ||
| Aug 18 | Perris, CA | Perris Auto Speedway | Austin Williams | ||
| @@@ | Sep 01 | Calistoga, CA | Calistoga Speedway | Damion Gardner | |
| @@@ | Sep 02 | Calistoga, CA | Calistoga Speedway | Colby Copeland | |
| @@@ | Sep 03 | Petaluma, CA | Petaluma Speedway | Ryan Bernal | |
| @@@ | Sep 06 | Chico, CA | Silver Dollar Speedway | Chase Johnson | |
| @@@ | Sep 07 | Watsonville, CA | Ocean Speedway | Brody Roa | |
| @@@ | Sep 08 | Hanford, CA | Keller Auto Speedway at Kings Fairgrounds | Jace Vander Weerd | |
| Sep 22 | Perris, CA | Perris Auto Speedway | Damion Gardner | ||
| Sep 28 | San Tan Valley, AZ | Arizona Speedway | Jake Swanson | ||
| Sep 29 | San Tan Valley, AZ | Arizona Speedway | Damion Gardner | ||
| Oct 20 | Perris, CA | Perris Auto Speedway | |||
| ### | Nov 02 | San Tan Valley, AZ | Arizona Speedway | ||
| ### | Nov 03 | San Tan Valley, AZ | Arizona Speedway | ||
| ### | Nov 08 | Perris, CA | Perris Auto Speedway | ||
| ### | Nov 09 | Perris, CA | Perris Auto Speedway | ||
| ### | Nov 10 | Perris, CA | Perris Auto Speedway |
------------------------ KEY DEFINITIONS -------------------------
Races noted with @@@ represent California Sprint Week
Races noted with ### represent a Co-Sanctioned event by AMSOIL National Sprint Car Series
