The Rav America Bluetooth Truck Alignment System, No. TD8060TWSRA, uses 6CCD optics for accurate and efficient alignment service. Available with the company's premium software package, the Bluetooth Truck Alignment System features heavy duty turnplates and non-runout fast clamps. The system has four color keys to lead users through the alignment process. A trailer package is included as is the company's liftime support package and Internet support.