Happijac continues to offer their time tested Camper Anchor tiedowns. The scientific design of Happijac Camper Anchor tiedowns gives maximum strength while eliminating leverage and stress forces on the truck. Removable rear tiedown coupler rotates to direction of pull, eliminating undesirable torque. Happijac Camper Anchor tiedowns won't bend, twist or fail. NOTE: Camper Anchor tiedowns do not mount to the frame as do the Happijac Frame Mount tiedowns. Camper Anchor tiedowns are not for use on full-size extended cab, crew cab, 4x4, diesel trucks or with campers over 2500 lbs. These applications require the Happijac Frame mount tiedowns (FT kit).