Abstract: A removable protective liner adapted to fit and be releasably connectable atop the enclosed, generally horizontal rear bed of vehicles such as Blazers.RTM., Broncos.RTM., Cherokees.RTM., and the like. The liner is formed of a horizontal panel fabricated of thin flexible sheet material such as vinyl or naugahide.RTM. and is adapted to cover substantially the entire rear bed and the rear seats of such vehicles in their folded down position. The liner may also include side panels and a spare tire cover extending upwardly from the side margins of the horizontal panels. The releasable attaching means between the liner and the vehicle rear bed may be Velcro.RTM., mating snaps, or the like.