Incomplete Information [re weight]

I cannot find certain information on TM trailers.

1. Most manufacturer's will list the axle weight, and the hitch weight, and then add those two figures to arrive at the dry weight. TM gives a dry weight, and also shows the hitch weight. Does the TM dry weight figure include the hitch weight, or do you have to add it on?

2. I cannot find a GVWR on any TM trailer. So, do you add the TM carrying capacity figure to the dry weight only, or do you need to add the hitch weight as well in order to arrive at the GVWR?

It would help to know these facts for towing purposes and when comparing a TM product with other products on the market.

Thanks for any help.

PUPTENT