Abstract: An apparatus for mounting a camper on the bed of a vehicle. The apparatus includes a pair of laterally spaced and generally opposed stabilizers that are mounted adjacent respective side walls on the bed and have vertical, inwardly facing surfaces that are configured to engage the camper's side walls. Each stabilizer engages a respective one of the camper's side walls, and the stabilizers collectively define a mounting surface therebetween within which the camper is removably mounted and stabilized. The apparatus further includes a pair of guides for positioning the camper as the camper is mounted on the vehicle. Each guide extends at an angle generally upwardly and outwardly from the stabilizer and toward the side wall to which the stabilizer is adjacent to provide an angled surface that is configured to engage and direct the camper into the mounting surface between the stabilizers as the camper is mounted on the bed, even if the camper and the bed are originally slightly out of alignment.