1958 USAC National Championship Schedule
| Race | Type | Country | Date (ET) | Winner |
|---|---|---|---|---|
| Trenton Trenton Speedway |
Oval | March 30 |
L. Sutton Kuzma-Offy |
|
| Indianapolis 500 Indianapolis |
Oval | May 30 |
J. Bryan Epperly-Offy |
|
| Rex Mays Classic Milwaukee Mile |
Oval | June 8 |
A. Bisch Kuzma-Offy |
|
| Langhorne Langhorne Speedway |
Dirt Track | June 15 |
E. Sachs Kuzma-Offy |
|
| Atlanta Lakewood Speedway |
Dirt Track | July 4 |
J. Larson Watson-Offy |
|
| Springfield Illinois State Fairgrounds Racetrack |
Dirt Track | August 16 |
J. Thomson Kuzma-Offy |
|
| Milwaukee Milwaukee Mile |
Oval | August 24 |
R. Ward Lesovsky-Offy |
|
| Ted Horn Memorial DuQuoin State Fairgrounds |
Dirt Track | September 1 |
J. Thomson Kuzma-Offy |
|
| Syracuse Syracuse Mile |
Dirt Track | September 6 |
J. Thomson Kuzma-Offy |
|
| Indianapolis Indiana State Fairgrounds |
Dirt Track | September 13 |
E. Sachs Kuzma-Offy |
|
| Trenton Trenton Speedway |
Oval | September 28 |
R. Ward Lesovsky-Offy |
|
| Sacramento California State Fairgrounds Race Track |
Dirt Track | October 26 |
J. Thomson Kuzma-Offy |
|
| Bobby Ball Memorial Arizona State Fairgrounds |
Dirt Track | November 11 |
J. Larson Lesovsky-Offy |