Given the level of upfitting (post-factory), the VIN will not be able to identify every spec of the trailer as it has been upfitted but will be helpful for identifying some of the key information related to the specification as it left the factory. Commercial VIN decoding solutions for trailers are rare because of the effort required to obtain this data as well as the differences in how the VIN is used.
These first three characters cover the make of the trailer and the country it was manufactured in. // http://www.davidtulga.com/antispamemail.htm
VIN Decoder (VINdecoder.pl) is not responsible for the accuracy of the information it publishes - technical data, characteristics, specifications, indicators, etc. Joined May 9, 2006 Messages 260. The axle count may be useful within tax / registration fee scenarios by state agencies, or for insurance purposes. For single trailer decodes, a free decoder on a website such as the NHTSA or DMV will be your best option. //