hohenwald48 wrote:
westend wrote:
The UVW includes all weight of the trailer as it leaves the factory. At that point it does not usually have propane cylinders or a battery. Tongue weight is typically the portion of the trailer's weight that is born upon the ball of the towing vehicle. A user wouldn't add that number onto the UVW of the trailer.
Why not? It's part of the total weight of the trailer isn't it? If there's #5,000 on the axles and #1,000 on the tongue then the total weight of the trailer is #6,000 isn't it?
So in this example is the #5,000 or #6,000 the UVW?
In a previous post you added a figure for the tongue weight with the UVW of the trailer. That is not correct. I don't understand the difficulty in understanding the weight/rating system. It has been explained a few times in this thread.
Think of it like this: The Mfg could take the trailer, as built, and stand it upright with the tongue pointed up in the air. If that was done on a scale, you would have the UVW of the trailer. If the trailer was then placed on it's wheels with the tongue supported by the jack, all of it on the scale, you would again have the same UVW. When a user connects the trailer onto the hitch of a vehicle, some of that UVW, a portion of it, is supported by the hitch and connected vehicle. That portion of weight is defined as the tongue weight.