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San Diego Trailer Supply

4.7

About this business

San Diego Trailer Supply began installing trailer hitches and tow bars in 1948. Still specializing in towing equipment, we now offer a variety of RV and Trailer related services. Our parts department boasts a large inventory of original repair parts as well as upgrades and add-on accessories. They are backed by a very experienced service & installation team that offers general RV and Trailer repair as well as warranty service for many brands. 

Location details

6881 El Cajon Blvd, San Diego, CA, 92115, United States

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WeekdayScheduleStatus
Mon9:00 a.m. to 6:00 p.m.
Tue9:00 a.m. to 6:00 p.m.
Wed9:00 a.m. to 6:00 p.m.
Thu9:00 a.m. to 6:00 p.m.
Fri9:00 a.m. to 6:00 p.m.
SatClosed
SunClosed
4.7246 reviews
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Dean Scott's profile image
Dean Scott 
on Google
2 weeks ago

Highly recommended!! Had them setup my 2025 Ford Maverick for flat towing behind my RV. They did an excellent job with the installation and instruction on everything they worked on. I would recommend them to anyone I know. 

PR&PF R's profile image
PR&PF R 
on Google
a month ago

It's been two years since they did an outstanding job of installing the hitch and 7 way trailer wiring for my Bolt EUV...have been enjoying many excursions in our Rove Lite 14BH travel trailer in the meantime. Thanks again! 

Liza Rogers's profile image
Liza Rogers 
on Google
2 months ago

Excellent service, great prices, honest and professional installation. I Purchased a hitch, made an appointment for installation and they did a great job installing it while I waited. I highly recommend SD Trailer Supply for purchase and installation. 

Richard Couillard's profile image
Richard Couillard 
on Google
2 months ago

I am from Canada and was parked at a Campsite in Bonita, CA and needed a replacement slider plate riveted onto my slider hitch that Demco sent me under warranty. It had to be done before we were to leave in a few days. I spoke to Rick at San Diego Trailer Supply who was very accommodating and told me they would squeeze me in when I got the plate. UPS did not deliver the plate when they were supposed to so I got it the day before we had to move. Rick told me to come in at 3 and it would be done, which it was. It only took a c... read more

Donna Hooyen's profile image
Donna Hooyen 
on Google
2 months ago

Where to start...we needed to get the brakes on our new-to-us RV checked out before going on a trip out of town. The timing wasn't ideal, it was during the holiday season, right before Christmas. They were able to get us in that week, and checked out our rig and confirmed some things we suspected. In addition to the items that we actually scheduled them to take care of, they spent time answering our questions about various other topics. We asked about things we wanted to add, what they had in stock, and what we could order. ... read more

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Frequently asked questions about San Diego Trailer Supply

How is San Diego Trailer Supply rated?

San Diego Trailer Supply has a 4.7 star rating with 246 reviews. 

When is San Diego Trailer Supply open?

San Diego Trailer Supply is closed now. It will open on Monday at 9:00 a.m. 

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