SKU: REE0289650300
UPC: 016118108354
MPN: 0289650300
The Reese 30K Square King Pin Fifth Wheel Coupler without Outer Tube is a heavy-duty hitch component designed for trailer recovery, towing operations, and commercial hauling applications. Built from steel construction in a natural finish, this fifth wheel coupler rated for 30,000 pounds of towing capacity provides the mechanical foundation for secure trailer connection in demanding field environments—from off-road recovery operations to long-haul freight transport.
The 30K fifth wheel hitch features a four-hole adjustment system that allows vertical kingpin placement flexibility to match different trailer configurations and load requirements. The integrated locking pin mechanism secures the coupling once engaged, preventing accidental separation during transport. This model is designed as a coupler-only configuration, requiring installation of an outer tube to complete the hitch assembly—a common approach that allows users to select tube diameter and material according to their specific mounting platform and load profile. Steel construction ensures durability under repeated mechanical stress, though ongoing maintenance and inspection remain essential in saltwater or high-corrosion environments.
Fifth wheel hitches are the standard in commercial trucking, equipment transport, and recovery operations due to their superior weight distribution and rotational articulation compared to conventional ball-mount systems. The 30K rating accommodates mid-range commercial trailers and heavy-duty recreational applications. This coupler suits operators who require field-proven reliability, versatile kingpin adjustment, and the ability to customize tube specifications for their particular vehicle frame and trailer setup.
Reese is established in the towing and hitch component market, and the 30K fifth wheel series remains a workhorse option in professional transport fleets. Proper installation with torque specifications, regular pin and locking mechanism inspection, and application-appropriate outer tube selection are critical to safe operation at rated capacity.
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