Welcome to Ralph's Auto & Truck Service in Amherst, WI! As your local, family owned and operated business, we offer highly experienced, trusted and reliable auto and light truck diagnostics and repair! As an authorized NAPA auto care center, our technicians are A.S.E. certified with more than 20 years of experience in the industry. Ralph's Auto & Truck Service offers a complete range of services, from maintenance, oil changes, and tune-ups, to brake service, wheel alignments, tires, and complete engine overhauls. We do all major and minor repairs! Call Ralph's Auto & Truck Service TODAY for an appointment and more information!