Mr 50's Customs is a full service detail shop that also sells all aftermarket parts for your vehicle. It carries numerous parts, including alarms, audio, remote starts and accessories to customize cars and light trucks. It has been in business since 1985 and has been serving Olympia Fields since 2003. Mr 50's carries brands such as Kenwood, Diamond Audio and Viper. It sports a waiting area for customers and provides a friendly experience for which its motto is "enter a customer, leave as a friend."