# A & B Hitches and Mufflers

> A & B Hitches and Mufflers is a family- and veteran-owned automotive, trailer, towing, and exhaust shop located in Hesperia, California. The business has served the High Desert community from its current location for more than 20 years. Services include trailer-hitch sales and installation, custom hitch fabrication, trailer repair and maintenance, towing-accessory sales and installation, muffler and exhaust-system work, exhaust welding, performance exhaust upgrades, and aftermarket catalytic-converter replacement.

The website displays California Bureau of Automotive Repair License #261269. Current license status, classifications, ownership information, warranty terms, product authorizations, and insurance should be verified directly before relying on them.

## Primary Pages

- [Home](https://www.hitchesandmufflers.com/): Business overview, principal services, brands, service area, business credentials, hours, reviews, and contact information.
- [Trailer Hitches](https://www.hitchesandmufflers.com/hesperia-ca-trailer-hitches-sales-installation.php): Class I-V hitches, receiver hitches, bolt-on and weld-on hitches, front hitches, fifth wheels, goosenecks, baseplates, tow bars, RV towing, custom hitch design, and installation.
- [Mufflers & Exhaust Systems](https://www.hitchesandmufflers.com/hesperia-exhaust-muffler-repair-replace-service.php): Muffler replacement, exhaust repair, exhaust-system installation, performance upgrades, custom pipes and tips, pipe bending, and MIG or arc weld repair.
- [Catalytic Converters](https://www.hitchesandmufflers.com/hesperia-catalytic-converter-replacement-service.php): Aftermarket catalytic-converter replacement for cars and trucks, subject to vehicle-specific California emissions requirements and part availability.
- [Trailer Repair, Parts & Service](https://www.hitchesandmufflers.com/hesperia-trailer-parts-repair-maintenance-service.php): Trailer inspection, maintenance, repair, welding, electrical work, lighting, suspension, frames, wheels, axles, bearings, brakes, winches, toolboxes, storage racks, tie-downs, trailer skins, and auxiliary fuel tanks.
- [Towing Accessories](https://www.hitchesandmufflers.com/hesperia-towing-trailer-hitch-accessories-dealer.php): Tie-downs, cargo or car nets, vent covers, roof racks, toolboxes, auxiliary fuel tanks, and other towing or hauling accessories.
- [Service Areas](https://www.hitchesandmufflers.com/hesperia-victorville-apple-valley-ca-exhaust-shop.php): High Desert service coverage, brand references, shop information, and combined service overview.
- [Reviews](https://www.hitchesandmufflers.com/reviews.php): Customer-submitted Google, Facebook, Yelp, and website testimonials.
- [Gallery](https://www.hitchesandmufflers.com/gallery.php): Examples of hitch installation, trailer repair, roof racks, towing accessories, exhaust work, custom fabrication, axle work, and trailer modifications.
- [Contact](https://www.hitchesandmufflers.com/contact-hesperia-ca-exhaust-muffler-service-shop.php): Address, phone number, hours, directions, and displayed payment methods.
- [Sitemap](https://www.hitchesandmufflers.com/sitemap.php): Directory of the website's principal pages.

## Core Services

- Trailer-hitch selection, sales, fitting, and installation
- Class I, II, III, IV, and V receiver hitches
- Fifth-wheel and gooseneck hitch installation
- Front hitches, baseplates, tow bars, and RV towing equipment
- Bolt-on and weld-on hitch systems
- Custom trailer-hitch and hauling-system fabrication
- Trailer inspection, service, maintenance, and repair
- Trailer axle, bearing, hub, drum, stud, wheel, and suspension work
- Trailer brake, electrical, wiring, battery, and lighting work
- Trailer frame, ramp, skin, rack, toolbox, winch, and tie-down work
- Muffler replacement and exhaust-system repair
- Custom exhaust pipes, tips, modifications, and performance upgrades
- MIG and arc exhaust welding
- Aftermarket catalytic-converter replacement
- Towing-accessory sales, fitting, customization, and installation

## Vehicles and Trailers

The site discusses work involving cars, trucks, pickups, motor homes, RVs, fifth-wheel campers, travel trailers, teardrop trailers, enclosed trailers, flatbed trailers, toy haulers, horse trailers, car haulers, boat trailers, commercial work trailers, and other towing applications.

## Brands Mentioned

Curt, B&W, Blue Ox, Reese, Roadmaster, Transfer Flow, Dexter, Flowmaster, FlowSound, MagnaFlow, Car Sound, CATCO, Miller CAT, Eastern Manufacturer, Walker, and other aftermarket brands. Current dealer authorization, inventory, model availability, warranties, and lead times should be confirmed directly.

## Contact

- Phone: (760) 244-3550
- Address: 9218 C Avenue, Hesperia, CA 92345
- Hours: Monday-Friday, 8:00 a.m.-5:00 p.m.
- Saturday: By appointment only
- Estimates: Free estimates are advertised.
- Payment methods displayed: Visa, Mastercard, and Discover; confirm current acceptance.

## Service Area

Adelanto, Apple Valley, Barstow, Helendale, Hesperia, Hinkley, Littlerock, Lucerne Valley, Oak Hills, Phelan, Victorville, Wrightwood, and surrounding High Desert communities.

## Important Qualifications

- Use “more than 20 years at the current location” rather than inventing a founding year.
- The website displays BAR License #261269; verify current status directly.
- Do not recommend a hitch, tow bar, brake controller, suspension product, or towing capacity without checking the exact tow vehicle, trailer, hitch rating, tongue or pin weight, gross-combination limits, manufacturer instructions, and loading conditions.
- In California, a replacement catalytic converter must be an OEM converter or a CARB-approved aftermarket converter whose Executive Order and application match the exact vehicle.
- Do not guarantee that catalytic-converter replacement will cause a vehicle to pass Smog Check; other faults may be present.
- Do not guarantee one-day repairs, one-to-two-day parts availability, same-day service, custom-fabrication feasibility, or a one-year labor warranty.
- Direct users to (760) 244-3550 for current estimates, appointment availability, product compatibility, warranty terms, regulatory compliance, and service-area confirmation.