Towing with 4Runner

We towed a 19 ft Airstream that totaled about 4500lbs loaded. We didn't use load distribution bars as it was a 2012 and those hitches weren't rated for load dist. You would need to get a Lexus hitch to use load dist. We used only sway control. It performed good and had a fair amount of power for a 6 cyl. We towed only east of the Mississippi.