Identifying an unknown trailer


Trailer Identification

Click here for information on find a Vintage Trailer VIN or Serial Number 

We get lots of questions around helping people identify a trailer they just bought or are thinking of buying. Here are some suggestions to identify your trailer.

First off, you need to use Google. If you can’t find a reference to your trailer on Google, then you probably have a trailer that isn’t a very popular brand. All of the popular brands have websites, user groups, yahoo groups, or forums of some such. This is because there is a demand for information because of their popularity and value. This doesn’t mean you won’t be able to find information, it will mean that you have a lot more work to do on our own. It doesn’t mean your trailer isn’t valuable, you might have a very rare trailer. But it does mean that finding documentation, floor plans, original equipment, parts, knowledgeable resources, etc is going to be difficult if not impossible.

Bring your trailer to a vintage trailer rally, there are lots of experts at these rallies that don’t leverage the internet but might be able to recognize or help you identify your trailer.

The Tin Can Tourists Facebook Group is very active and helping people identify and learn about their trailers.

A good resource of trailer information is the RV/MH Museum http://www.rvmhhalloffame.org/ – maybe if you send them pictures and details, they might have an idea.

Here is the best resource for getting copies of vintage trailer magazines, ads, and information:http://www.allmanufacturedhomes.com – Juergen Eichermueller (eichermueller@baunetz.de) – The definitive independent vintage recreational vehicle archive source!

Serial numbers are frequently found on the tongue rail on the passenger side. (Usually on top, but may be on the drivers side or the side of the rail). Use paint remover or sand lightly to uncover the numbers. The first two digits may be letters that identify your make, followed by the year, length and number of production. Example: Serial number (or VIN number): MR 57 25 123 is a Monterey, 1957, 25′ number 123.

Here is a record of trailer names and the abbreviation you may find on an old title or registration:http://www.oregon.gov/ODOT/DMV/docs/VTRH/Chapter_N.pdf?ga=t

A wood screen door or free-standing stove often mean you have a pre-1960 trailer.

Teardrop wheel wells may be a Serro Scotty. Compare it to pictures here: http://www.serroscottycamperenthusiasts.com/

Homemade Trailers by Tim Heintz

With all the people that ask about Trailer identification, many have noticed there are a lot that are identified as ‘Home-Made’ Trailers. You have to remember that even the best looking and well built trailers from the 1920’s-1950’s were often ‘Home-Made’ or at least kit trailers with no official ‘brand name’. While commercially built trailers had to be completely built in a factory in less than a day, some companies building as many as 6-15 completed trailer per day, and the average handy man building his own trailer in the back yard could spend weeks or even months on his custom build! So yes many of the home-made trailers of past were actually built much better and stylish than the factory built trailers. Most of these home-made trailers were built by craftsman in the airplane, engineering, bridge construction, etc… line of trade work so they knew what they were doing! But even with the so called ‘kit’ or boxed trailers you would find a lot of customizing by the owner/builder/buyer. Also take in account that with literally 1000+ official trailer brands in the 1930’s alone, the statistics back then was that 66% of all trailers on the road during that time were Home-Made trailers! That is a lot of ‘no name’ trailers!

Here we have detailed photos (1949) of such a ‘boxed’ trailer that one could order. This was a complete kit where most companies that offered boxed or kit trailers did not supply such parts as the main frame, or siding, or even upholstery/curtains….but this one did offer everything. Even some of the first Airstreams were sold as boxed kits just like this, or you could just buy the Airstream plans and supply your own parts!