Karl's

Karl's Superstores, Incorporated (founded in 1977 by Karl Heinbach) is a California-based chain of retail warehouses intended to offer one-stop shopping. The company is heavily involved in motorsports, currently fielding a team in the ARLA Elite Series and supplying various racing equipment.

In late 2012, it was announced that the ARLA Elite Series will race at a Karl's warehouse in Riverside, California in 2013 ARLA Elite Series season. It was also announced that the ARLA Street Stocks West series will race as a companion event with the Elite Series.