Description: Custom Concepts & Performance is a Car Stereo Store and Wheel Store located in Newnan, Georgia and has been servicing all of Newnan and the surrounding areas for many years. We specialize in Car Audio, Window Tinting Service, Rims Sales, Custom Rims, Car Wheels, Car Stereos, Car Stereo Installation, Aftermarket Parts, and more! Here at Custom Concepts & Performance, our mission is...