Our previous travel trailer was a Rockwood 2502. 25', no slide, 3995 lbs UVW. We used an Equalizer weight distributing hitch, and towed it with a 2005 Nissan Xterra, which had a 5000 lb towing limit.
The W/D hitch kept the trailer/tow vehicle level (see pics below), and prevented hobby-horsing and greatly limited any sway due to cross winds or large trucks passing nearby.
I towed with this setup for 4 years, and it worked very well. It had no problem handling the added weight with the 4.0L engine.
Properly equipped: W/D hitch, brake controller, transmission cooler if not already equipped, etc.
FWIW, we have a 2017 4Runner TRD Pro. I wouldn't hesitate to pull the same travel trailer with an equivalent setup to the one we used with the Nissan.
Robert
Merritt Island, FL
2023 Thor Quantum KW29
2006 Jeep Wrangler Unlimited TOAD
2023 Jeep Gladiator Rubicon TOAD
Falcon 2 Towbar, Roadmaster 9400 Even Brake System
http://www.2manytoyz.com/