Looks like you'll be real close if not over the max GVWR of your TV. Bear in mind that the UVW is the weight the TT leaves the factory, usually with no options or any extra weight in it. Manufacturers tend to lie about their weights, but I have heard that they actually weigh them today rather than guessing (I won't buy new anymore). Most of us tend to underestimate the actual weight of the items we install and load into the TV and TT. So, weight builds up quickly. We bought a used '04 Tahoe "Lite" that was supposed to weight 2900 lbs empty. With propane, A/C, some provisions (no water) it weighed 4300 lbs. we were shocked.
We had purchased an '04 GMC Envoy SLT 4.2 6ci(with a 10,000 lb total weight capacity) to tow our "Lite" TT. However it turned out with the 4300 lb TT combined with the surprising 4900 lb weight of the midsize Envoy put us right at max capacity. We are now looking for an older Chevy Tahoe or GMC Yukon with a 350 to replace the Envoy. I'd recommend looking for a much lighter TT.