MasterCars Inc is a company rich in automotive and motorcycling industry experience. We are known as the St. Louis Corvette Kings. Gary & Alex Rosenberger have over 70 years combined auto and motorcycle industry experience. They founded this company with vision of bringing quality, late model, upscale vehicles and motorcycles to the St. Louis Metro East area for a good value with a friendly, low pressure
Christine Waters — I have heard about Mastercars Inc on the radio for several years, and after a disappointing offer from a "regular" dealer
Whether you're searching for used trucks, cars, vans or SUVs in the St. Louis area, we currently have your next vehicle. JM Motors and LIL JM Motors situated in Granite City, Illinois is where you'll find many makes and models available in the St. Louis area, including Ford, Chrysler, Dodge, GM, Honda, Toyota and more!
Nichole C. — I have been buying from JM Motors for years. Great deals and real warranties. Ditch the zero's and shop with the heroes.