Thanks for the additional RV interest info.. Sounds like you are looking for a fully self contained travel trailer and that's great!
I had an old F150 that had a #7700 "tow rating" and it towed my #5000, fully loaded TT okay, but compared to how my new F150 tows the same TT that has a #11,000 tow rating, it's not even in the same ball park..
At the time, I thought the old F150 was just fine... Sure, I got down the road, and it actually was up to my towing performance expectations and I was just fine towing it... :)
But, I was also over that old F150's GVWR and rear axle rating by a "tad".. It did fine, for the 255,000 miles I drove it... But, I was not even close to it's "tow rating" and I'm not close to the new F150"s "tow rating", but there sure is a big difference in how the 2 F150's towed the same TT..
Anyway, without knowing the make/model/drivetrain of your tow vehicle and only knowing it's "tow rating" and payload, I'm gonna say, you won't be happy towing that #4800 dry weight travel trailer.. At least, I wouldn't be after towing with the new F150.. :)
Good luck!
Mitch