Adding for future reference...
The F150 has an Alu bed which is thin. Mule Expedition outfitters in Issaquah make extra sturdy brackets which bolt to the truck frame to take the load from the camper. They fitted them to my F150 during the camper install
The F150 has an Alu bed which is thin. Mule Expedition outfitters in Issaquah make extra sturdy brackets which bolt to the truck frame to take the load from the camper. They fitted them to my F150 during the camper install