Abstract: A motorcycle loading and support assembly for a truck for a single user to load and unload a motorcycle from a truck box. The motorcycle loading and support assembly for a truck includes a ramp assembly including a plurality of channel members being detachably attached end-to-end for loading and supporting a motorcycle upon a truck box; and also includes a ramp support member being adapted to be attached to a hitch receiver of a truck for supporting the channel members; and further includes a winch assembly being adapted to be securely mounted to the truck for pulling the motorcycle upon the truck box; and also includes tie-downs for securing a motorcycle upon the truck box; and further includes an assembly of fueling a motorcycle.