Karl's Superstores

Karl's Superstores, Incorporated is an American chain retail warehouses intended to offer one-stop shopping, founded by Karl Hampton in Jonesboro, Arkansas. The company has been heavily involved in American motorsports; fielding a team in the FARC Lowe Dollar Series and supplying various racing equipment, including a complete bodykit, through 2012. Karl's remains heavily involved in FARC as a sponsor, including supporting Hampton's grandson, Karl Hampton IV, a rookie driving for Walker Texas Racing in 2018.

In 2013 and 2014, the Lowe Dollar Series raced on one of the more unique tracks in racing history; a temporary 1/5 mile oval inside a Karl's warehouse in Riverside, California. The concept was revisited in 2018, as the Lowe Dollar series competed on a temporary track constructed in and around the parking lot of a Karl's in Jonesboro.