High quality bespoke Triumph-branded Sliding Carriage Kit designed for installation of the Expedition Aluminum Top Box. Allows lateral movement of the Top Box assembly to ensure handling is not affected, even when fully loaded. This item fits the following models: Triumph Tiger 1200 XCA, Tiger 1200 XRT, Tiger 1200 XCx, Tiger 1200 XRx, Tiger XR, and all Tiger Explorer VIN 740277 and up models.