The 1958-01 was a Convertible Series event held at Daytona Beach Road Course on February 22, 1958. It was the season opener. Curtis Turner captured the first victory of what proved to be a successful limited season campaign for the driver, fending off polesitter Lee Petty by fourteen seconds. Eventual season champ Bob Welborn started the year in 13th. Stats
| Graph IRI | Count |
|---|