text:  Superior linings and truck accessories located off Ritchie Highway at 81 Dover Road in Glen Burnie. Call Bobby Hawkins at 410-789-0199. That's 789-0199. These mil-spec liner dealers can install any truck accessories, tonneau covers, step bars, toolboxes, truck hitches, and more. Schedule your appointment to have your truck protected with a mil-spec liner today. Baltimore is listening to Talk Radio 680 WCBM and the Outdoorsman Radio Show with Alan and Robin Ellis.