Arrow Trailer Supplies

Arrow Trailer Supplies is an RV and trailer parts store and repair shop based in Ontario, California. It is a bring-it-to-them operation at 1363 W Holt Blvd, not a mobile service, so check with them before counting on a visit to your site.

The shop works on trailer axles, suspension, tires, towing hitches, water pumps, and RV and trailer plumbing and electrical systems, on motorhomes, travel trailers and campers of any make or model. It stocks running gear from Dexter, AL-KO (Hayes) and the marine axle maker UFP, so a worn axle or hub assembly can often be matched and fixed from parts already on the shelf rather than special-ordered and waited on. The repair side says, "We help resolve any problems you may have with your recreational vehicle in order to get you back on the road and back to your adventure soon."

No trip fee, hourly rate or diagnostic fee is published, so ask about pricing when you call. Hours are Monday through Friday, 8:30 AM to 5:00 PM, closed weekends.

The business has operated from the same Ontario location since 1965, which matters for a parts counter: six decades at one address means a lot of accumulated knowledge of what fits which trailer, not just what is in stock that week. Google rates it 4.5 stars from 341 reviews.

This is a good fit for an owner in Ontario or elsewhere in Southern California who can bring a trailer or RV in during weekday hours for axle, suspension, electrical or plumbing work, rather than someone needing a tech to come to a campsite or driveway.