If you've been shopping for a new or used RV, you've probably noticed model names like 2600RB, 250BHW, or 417KB and wondered - what do those numbers and letters actually mean? You're not alone!
Understanding RV model numbers can be confusing because each manufacturer uses them a bit differently. But with a few tips from the professionals at Voyager RV, you can quickly learn how to decode RV model numbers and make smarter buying decisions.
In most towable RVs - such as travel trailers and fifth wheels - the model number's digits usually relate to the length of the RV's main interior living area, also called the - box" of the RV.
For example:
However, not all RV brands play by the same rules. Some - like certain Forest River models - use shorter numbers that can be 7-8 feet less than the trailer's real overall length. This can lead to confusion when comparing RVs, so it's always smart to check the actual hitch-to-bumper measurement.
When shopping for a travel trailer or fifth wheel, make sure your dealer provides the true exterior length (from hitch to bumper).
This measurement matters for:
A reputable RV dealer will always share these specs openly. If they don't - or if they insist the model number (...)

