Quality Discount Tire & Auto 4000 Howard Ave, Kensington, MD20895 Quality Discount Tire & Auto is a family-owned, third-generation business. Certified with Automotive Service…More Excellence (ASE), it specializes in new and used tires and wheels and general auto repair (i.e. alignment, brakes, front end and expert tire repair) for the last 14 years. You'll easily be able to spot the yellow building on the corner. Walk into the small office where there is coffee for customers and a small seating area. The head technicians are friendly and there to help customers have a pleasant experience while providing quality repair service.