Abstract: A kit for adapting a pickup truck for safely loading, transporting, and unloading two all terrain vehicles over the truck's bed area while preserving cargo space in the bed area. The kit includes a platform having a frame and flooring with dimensions sufficient to park two standard size all terrain vehicles thereon with the vehicles facing perpendicular to the length of the truck. The platform is mounted on the sidewalls of the truck such that the flooring is approximately even with the tops of the sidewalls, thus preserving significent cargo space under the flooring. Because it is safer when moving all terrain vehicles on a incline to always travel forward, the kit is designed for loading the vehicles on one side of the platform and unloading on the other. Toward this end, the kit's safety barrier, which is for preventing vehicles being loaded from one side from being accidentally driven off the other side, is hingedly attached and may be lowered and passed over while unloading vehicles.