At A & B Hitches and Mufflers, we are dedicated to providing the High Deserts best value in trailer hitch sales and installation trailer repairs and service and exhaust system sales, installation, and repairs. For the last 20 years, our locally owned shop has provided tens of thousands of customers throughout Hesperia, Apple Valley, Victorville, and the surrounding area with high-quality workmanship, exemplary customer service, and competitive prices.