2017 UTILITY VS2RA, Reefer, This 2017 Utility reefer trailer, powered by a Carrier 7300 unit with 17,591 running hours to date, is ready to keep your cargo cool and collected. Its air ride suspension and slider-style dual axles bring a smooth, adaptable ride for long hauls. Built for the demands of the road, this trailer is here to ensure your goods stay frosty and your journey stays steady.