Locations Easy to Find Locations 1881 E Ireland RdSouth Bend, IN 46614 Near the intersection of Ireland Road and Ironwood Road Directions 710 W Edison RdMishawaka, IN 46545 Near the intersection of Edison Road and Grape Road Directions Hours TUNNEL CARWASHMonday – Saturday: 8 am – 6 pmSunday: 9 am – 6 pm SELF SERVE CARWASH7 days a weekOpen 24 hours a day