I bought a pair of the Harbor Freight chairs a few years ago after seeing them at a cruise night , great chairs and no problems ! They fold and fit well behind the seat of my standard cab D150.

68 Dart 410 / 904
92 D150 original owner
21 Ram 1500 Quad Cab, Big Horn , Hemi ,4x4
23 Audi Q5
16 Honda HRV