Al Pioneer Removable Rail 5 Ton

              Flexing its strength and versatility, this carrier is everlasting and needs less maintenance
           because all major pivot points are greaseless, using Jerr-Dan's exclusive No-Lube ™
           technology. Plus, STEELBEAM™ construction technology offers the weight saving and
           corrosion resistance of aluminum with the strength of steel. Rated at 10,000 lbs  and
           available in 19', 20' and 21'.