Mr. Kustom Has Been Customizing Cars In The Chicagoland Area Since 1980. We are located at 3708 W. Irving Park Rd in Chicago, IL 60618. Our 14,000 sq.facility contains our showroom and our modern installation center which can accommodate up to 20 vehicles at any one time. We have been at this original location for more then 30 years. Our professional sales staff has a combined experience totaling more then 50 years. Our experienced sales people can help you choose the accessories that will properly fit your vehicle.Come on by and see us today!