We tow an off-road camper that is similar in weight when fully loaded with gear and water. The GX tows it amazingly well, including on some tough 4x4 roads. I added Timbren SES bumpstop helper springs for a recent trip. They were great for the highway and smooth dirt roads, but they were pretty rough on washboards and limited articulation in 4x4 situations. It’s pretty easy to switch between the original bump stops and the Timbren so I’m going to use them when I believe the pros outweigh the cons. I’m going to explore different spring options as well so I can dial the suspension for the weight I’ve added (@Airdowngearup drawer system with fridge, rescue gear, tools, and a dog kennel). The tongue weight of our camper is around 600lbs, plus another @200lbs for everything else.Curious on hearing more towing insights as I plan on towing a an aluminum 2 horse bumper pull with one horse (fully loaded total weight should be 5500 lbs).