Towing with lifted truck; need assistance

In my opinion... Look at the lift equipment rims and tires. Figure out who manufactured the lift kit and contact them to find out what the max load is on their components. Look at the tires and find a max load rating. Also look at the rims for their max load rating. Then go with the lowest number for your max load rating.

There are lift components and rim and tire components out there that wouldn't hurt you a whole lot. But there are also plenty of cheap parts out there that would totally destroy your towing capacity.

WIthout knowing what was added to the truck everybody on here is just guessing. Including the original poster.