Cantrell won over 120 main events between 1945 and 1964 in United Racing Association, AAA, and USAC races. He won the 1962 Turkey Night Grand Prix. He won the 1947 URA Red Circuit Title in 1947 and series overall championship in 1951 and 1952. He won 18 sprint car races in the California Racing Association. In 1953, he made an unsuccessful attempt to qualify for the Indianapolis 500.