The first version was like "stock" it did not go too far down the inner side, which, when objects being removed from the bed, could catch on the edge.
A suggestion was made to lengthen the inner side so it can bend in and match the tailgate and nothing can hook on it...... I like it.
Version 1, edge exposed.
Version 2, Edge bent in to contour the original.
1986 F-150 Flareside 4x4, 351, 4-v, ZF5 speed. AC, Cruise, Tilt, Slider, Digital clock, Radio, Lariat seat, Pwr doors/locks