Abstract: A ladder that provides access to a rack on a roof of a vehicle having a neck connected to a pair of legs and a plurality of rungs separating the pair of legs is provided. The ladder has a pair of stand-offs that are each connected to one of the pair of legs. A neck extension is connected to the neck and has a connector that is removably attached to the rack to permit the ladder to hang at the side of the vehicle. A ladder that provides access to a rack on a vehicle having a pair of legs that form a neck that is adjustable in length is provided. A connector operatively associated with the neck for attachment to the rack is provided. A pair of stand-offs permit the ladder to rest against the side the vehicle is provided.