About KJ's Superstores
A KJ's Super Wash is always associated with a KJ's Super Store offering quality fuel, drinks and snacks. KJ's operates nineteen convenience stores, gas stations, and car washes in Idaho, Wyoming, Utah, and Nevada. Fourteen of these stores offer modern car wash facilities. Please see listing to locate KJ's sites currently accepting WASH CARDS. Proudly serving the Intermountain West since 1956.