When it comes to decoding a trek serial number, there are a few things that you will need to keep in mind. First and foremost, it is important to note that the vast majority of Trek bicycles will have serial numbers that begin with the letters W or V. In addition, most Trek bikes will also have a four-digit model year identifier as well. With that being said, let's take a more detailed look at how you can decode a Trek serial number.
As we mentioned above, most Trekserial numbers will begin with either a W or a V. The first letter of the serial number corresponds to the month in which the frame was built. For example, if the first letter is a V, then this means that the frame was built in May. If the first letter is a W, on the other hand, this means that the frame was built in November. In addition to denoting the month, this first letter can also be used to determine which factory assembled your bike.
The next thing you'll want to pay attention to is the four-digit model year identifier. This four-digit code actually includes two pieces of information. The first two digits correspond to the last two digits ofthe year in which your bike was built (i.e., if your bike has an 18 as its model year identifier, this means it was built in 2018). The last two digits of this four-digit code correspond tothe week within that particular year in which your bike was assembled - so if your bike has an 18 as its model year identifier and 52 as its week code, this means it was assembled duringthe 52nd week of 2018 (i.e., December 31st through January 6th).
The next section of most Trek serial numbers is typically composed of one or two letters followed by one or more numbers. These letters and numbers usually don't carry much significance on their own but they can be helpful when tryingto track down more information about your specific bike from Trek (more on this later).
Finally, you'll find another one or two letters towards the endof most Trek serial numbers. These letters indicate what type offrame material was used to construct your bicycle - for example,A typically denotes aluminum while C indicates carbon fiber construction. Again, theseletters by themselves aren't all too significant but they can comein handy when conducting further research on your specificbike from Trek's