Product Details: The Fontaine No-Slack® 6000 Fifth Wheel Complete Assembly keeps you Ready for the Road Ahead™ with its innovative lightweight, smaller footprint design with steel reinforcement that still is able to hold its own with a capacity vertical load of 50,000 pounds. Two-inch side increments gives you increased payload distribution with improved versatility. New greaseless bracket liners minimizing wear and tear, giving consistent lubrication with no metal-to-metal contact. Rest easy knowing this heavy duty fifth wheel assembly is complete with the self adjusting for kingpin wear to ensure a snug, secure connection for your heavy duty needs. Switch from trailer to trailer hassle-free so you can stay on the road longer. This heavy duty fifth wheel complete assembly takes innovative designs and turns them into heavy duty results you can count on for your semi truck's fifth wheel. FleetPride is your First Click in Heavy Duty®.