Alex Harrison Racing

Alex Harrison Racing is a TM Master Cup Series team owned by Los Angeles-based Alex Harrison, who funds the team with no outside sponsors. They are regular Independent's Trophy competitors, winning it in 2012 with Gaspar de Sousa. Throughout the team's entire existence, they have competed with car number 0, usually with a black car with neon yellow accents.

The team made its first attempt in 2002 but didn't make its first start until early 2004, after failing to qualify 8 times with different drivers.

They have since become somewhat of a fixture in the paddock, and have gained a reputation for being a good destination for rookie drivers to find their footing.

Besides de Sousa, other notable drivers to have done time in the 0 car include Jose Luis Martinez and Michael Humpfreys.