How do you find the towing capacity for a 2014 F150 4x4 Short Bed Crew Cab Truck with 3.5L Eco Boost?

The receiver on the truck indicates: Hitch Weight 500 Tow Capacity 5000
Weight Distribution Hitch Weight 1050 Weight Distribution Tow Capacity 10,500



If I use a distribution bar can I guess that this truck can carry 1050 lbs on hitch and pull a 10,500 lbs trailer?