4x4AT have the answer to your Mercedes X-Class tool box and general storage box needs. Choose from the convenience of a swing out storage case, or an extra-large tool box - both lockable, weather-proof and compatible with various other X-Class load bed accessories. For classic, dependable and sturdy portable storage, see our stock of aluminium stacking tool boxes. We offer a professional fitting service for all the Mercedes X-Class accessories we sell, available at one of our UK installation centres, contact us for details.