简介：John’s 4x4 is the premier automotive repair shop in East Boulder. Our specialty lies in lift kit installations, custom lifted trucks, and other off-road modifications for select Jeep, Ford, Toyota, and Subaru models. Our comprehensive automotive services are backed by our commitment to integrity and quality, ensuring total customer satisfaction in all that we do. Our auto shop in Boulder also offers fleet and snowplow retrofitting services, turning your basic pickup truck into a strong snowplow machine. John’s 4x4 is also proud to support Single Moms On The Road, a charity organization dedicated to providing free automotive repair services to moms around the country. Please visit our website to learn more.