A 20K fixed fifth-wheel hitch that pins to rails you already own — no drilling, no truck-specific kit, no slider to feed.
Important Notice
The 20K is built for long-bed trucks. You can run it on a short bed if your truck and trailer pair up right, but you'll need a wider turning radius to keep the trailer off the cab. Confirm fit with our fitment finder or your dealer before you buy.
If you run a long bed truck, you don't need a slider eating up payload and adding moving parts. You have the cab clearance to tow with a fixed hitch, and the Super 5th is built to make the most of it. It's PullRite's fixed-position fifth wheel hitch, made in the USA from high-grade American steel. You can run one on a short bed truck too, as long as your truck and trailer pair up right and you don't mind a wider turning radius to keep the trailer off the cab.
Every Super 5th uses PullRite's patented, fully automatic locking jaw. It's the only self-locking handle on the market, with no secondary lock you have to remember to engage. Back it up, and it latches. The dual-articulating hitch head moves side-to-side and front-to-back, so you can couple and uncouple on uneven ground without jacking or shimming the truck and trailer level first. That same articulation soaks up the bumps and clunks down the road. No false hookups. No high-hooking.
When it's time to pull the hitch, the head comes off with a couple of pins and clips and no tools, dropping the weight you have to lift by yourself. The hitch plate works the same way: pull the pins and clips, lift it out, and take the head weight out of the job. It's a hitch one person can manage instead of fighting it solo or calling for a second set of hands.
Already own a gooseneck horse, cargo, or stock trailer? The #4424 adapter swaps in for your trailer's coupler and converts it to a fifth wheel, so one truck and one Super 5th cover both trailers. And like every PullRite product, the Super 5th is SAE J2638 tested and accurately weight rated, so the number on the label is a number you can actually tow to.
The 20K is the mid-weight Super 5th in the ISR (Industry Standard Rails) lineup, rated for trailers up to 20,000 lbs gross trailer weight with 5,000 lbs of pin weight. It rides on a heavier-rated hitch plate than the 16K below it, so it's the pick when your trailer outgrows the entry model but you don't need the full 24K build.
Because it's an ISR hitch, it pins straight to PullRite ISR rails, any other brand of industry standard rails, or PullRite SuperRails for a clean bed. If you already have a rail system in the truck, the 20K drops onto it with no extra drilling and no kit built for one specific truck. Set your ride height anywhere from 16 to 19 inches to match your trailer.
It's a fixed hitch, so you have full payload and no moving parts in the bed. When you need the truck back, the head lifts off on a couple of pins and clips with no tools, taking about 40 lbs off the load. The base still bolts to the rails and is a two-person lift, so plan a second set of hands for that part.
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.
Same setup, different capacities. All compatible with the same truck configuration.
Join thousands of fifth wheel owners who trust PullRite.
