I have a 2019 Rockwood 2511S, so pretty much the same 'weights', just a different floor plan..
So far, it's been a really good rig and enjoying the heck out of it when we can get out..
I tow it with a 2013 F150 Ecoboost and you know it's there, but it handles it fine.
I like the torque flex axles, aluminum wheels, theater seats...
Can't really comment on your Tundra's towing ability, or if you want to go up to a 30' TT.. This is the most I've towed with this truck and feel it can tow more, but at the expense of maybe being more maxed out than I'd care for and still enjoy the ride.. The trip is just as important to me as the destination, and if I ain't happy with the trip, I ain't gonna be happy when I get there...
Good luck! Mitch
2013 F150 XLT 4x4 SuperCab Max Tow Egoboost 3.73 gears #7700 GVWR #1920 payload. 2019 Rockwood Mini Lite 2511S.