At Hinnant Design we build custom automobiles that our customers enjoy driving on a daily                                                basis, without compromising on reliability and functionality. We provide our expertise in each design

                       and build for the best overall performance. We use the highest quality products for all our installations                               We specialize in high-end car audio sound systems, performance air suspension systems and custom

                       Forged wheels. For more information or to schedule an appointment, stop by or contact us at


                                         (301) 810-5527 /


                                              4509 -D Metropolitan Court

                                                          Frederick MD 21704 

                                                                      Monday - Friday  10am -6pm

                                                                                       Saturday 10am - 4pm




                                                                                      © 2012 Hinnant Design - All Rights Reserved.