Rockville Tire & Auto Owner John has serviced most of northern Virginia for over 12 years and has now come to Maryland for provide the same great service. He mission was to provide a option versus the tire chain stores and dealers to provide more competition to earn your business on a more personal level. John has been in the automotive industry for over 15 years and specialized on Japanese and American cars, Studied Hybrid vehicles and emission repair due to the ever changing technology as vehicles get better gas mileage and more computer controlled functions. Fast and honest turn around time for all work.