Abstract: A right and left hand retractable wheel carriage for a removable vehicle bench seat opposite end latching mechanism. Each carriage includes mounting brackets, caster brackets interconnected by a link, associated casters, and a suitable spring for urging the casters apart and into engagement with the vehicle floor to prevent the casters from rattling during operation of the vehicle. Once the seat's latching mechanism is released, the spring forces the casters into a vertical orientation to thereby lift the bench seat to facilitate manually rolling it out of the vehicle, and then along the ground or floor.