Mounts to any gooseneck ball or OE puck system. At 75 lbs., it is one of the lightest 24K hitches available. Ideal for long bed trucks.
The Super 5th is PullRite's proven fixed-position fifth wheel hitch, purpose-built for long bed trucks and drivers who demand maximum towing capacity with no-compromise engineering. Where short bed trucks require a sliding mechanism, long bed trucks have the cab clearance to take full advantage of a fixed hitch — and the Super 5th delivers that advantage with less weight, fewer moving parts, and rock-solid reliability.
At the heart of every Super 5th is PullRite's patented fully automatic locking jaw. It is the only self-locking handle on the market, with no secondary locking devices to manually engage. The precision, laser-cut jaw components rotate around the rearward portion of the trailer's king pin at 140 degrees, creating a tight-fitting 320 degrees of connection. The dual-articulating hitch head moves in four directions — side-to-side and front-to-back — for easier hookup on uneven ground and a smoother ride down the road. No jacking or shimming your truck and trailer to be level with one another. No false hookups or high-hooking.
The hitch head is easily removable with pins and clips, no tools needed, reducing the lifting weight by 40 lbs. or more. The mounting post assemblies are also completely removable — simply unpin the post handles, rotate a quarter turn outward, and lift out. With all four assemblies removed, the hitch sits flat in the bed and can be handled by one person. Premium hardware, including castle nuts for finer adjustment of puck handles, ensures precise installation and a perfect fit every time.
Every Super 5th is SAE J2638 tested, accurately weight rated, and manufactured in the USA from high-quality American steel.
The #3900 Super 5th mounts directly to your truck's OE puck system or any aftermarket underbed gooseneck with a 2-5/16-inch ball, giving you fifth wheel towing capability through a single attachment point. Rated at 24,000 lbs. gross trailer weight and 6,000 lbs. pin weight, it delivers serious capacity in a remarkably lightweight package at just 75 lbs. lifting weight with the head removed.
Designed primarily for long bed trucks, the #3900 is also usable with short bed configurations when the truck and trailer combination allows for a wider turning radius. Bed Saver Rails are a standout feature: they minimize truck bed damage by acting independently from the hitch base, unlike competitors whose welded rails dig into the bed during stops and starts.
The Gooseneck Ball Receiver places the hitch center over the axle and is adjustable rearward to maintain proper centering. Multiple height adjustment positions ensure adequate bed-side clearance across a range of truck and trailer setups.
Pick your truck and bed setup — we'll confirm fitment instantly.
Pick year, make, model, bed length, and bed prep — about 30 seconds. No need to leave the page.
Optional add-ons that unlock new use cases — not required, but worth knowing about.
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