Dirt Late Model Tires - Lord Of The Rings. The Dark Art Of Dirt Late Model Tires. Douglass DeLoach Writer Dec 01, 2008. ... The use of tire softeners in Dirt Late Model racing is not a new phenomenon.

The Circle Track Dirt Late Model race car project, otherwise known as Project DLM, started in March 2008 in the garage adjacent to our offices in Tampa, Florida. We joined forces with Bobby Clark ...