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  1. 5th Wheel Hitch
  2. PullRite
  3. 20000 lbs GTW
  4. Above Bed Rails
  5. Fixed 5th Wheel
  6. Premium - Single-Hook Jaw
PullRite ISRX SuperLite 5th-Wheel Hitch w/ Custom Mounting Kit - 20,000 lbs
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PullRite

PullRite ISRX SuperLite 5th-Wheel Hitch w/ Custom Mounting Kit - 20,000 lbs

Part Number: PUL49MR
In Stock
$2,002.00
5th Wheel Hitch

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Designed for super-easy hookup - ball adapter bolts over your king pin and drops into the easy-to-see hitch head funnel. When you're done towing, just pop this lightweight, super-sleek hitch out to free up your truck bed. Made in the USA. 1-800-940-8924 to order PullRite 5th wheel hitch part number PUL49MR or order online at etrailer.com. Free expert support on all PullRite products. Great prices and Fastest Shipping for PullRite ISRX SuperLite 5th-Wheel Hitch w/ Custom Mounting Kit - 20,000 lbs. 5th Wheel Hitch reviews from real customers.
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PullRite 5th Wheel Hitch - PUL49MR

Highlights

  • Custom Fit for Your Vehicle: Mounts to existing attachment points
  • Strong, Reliable Tow: Rated for 20,000 lbs GTW and 6,000 lbs vertical load for hauling large 5th wheels.
  • Fast, Simple Hookup: Open funnel guides the ball into place so you can line up easily from the cab.
  • Lightweight to Handle: Base weighs just 79 lbs and removes in a few steps to free up your truck bed.
  • Level Your Setup: Adjustable height from 16-3/4" to 18-3/4" with up to 7-1/2" of offset for proper trailer fit.
  • Built Tough for the Long Haul: Black powder coated steel construction tested to SAE J2638 standard.
Made in USA

Features to know about

Built for Big 5th-Wheel Loads: 20,000 lbs GTW and 6,000 lbs Vertical Load Limit

This SuperLite 5th-wheel hitch is rated for 20,000 lbs gross towing weight and 6,000 lbs vertical load, giving you plenty of capacity for larger trailers. The black powder coated steel construction is tested to the SAE J2638 standard, so it’s built tough enough for long hauls and years of use without flex or looseness when pulling heavy rigs.

Hook Up Faster with the Ball Adapter and Open Funnel Design

The included coupler kit bolts around your trailer’s king pin to create a new connection point. The open funnel on the hitch head guides the ball smoothly into place, making it easy to align from the cab and reducing the back-and-forth that comes with traditional pin connections. This setup helps you get connected quickly and hit the road with confidence.

Keep It Level and Clear Your Bed When You’re Done

Multiple height settings and up to 7-1/2" of offset let you dial in a setup that keeps your trailer level and provides good clearance over your bed rails. And when you’re not towing, the lightweight 79-lb base lifts out in just a few steps so you can use your truck bed for other projects without wrestling heavy parts.

Custom Fit Mounting Kit for a Solid Connection

The included industry-standard rails and brackets are made to fit together as a matched system for this hitch. That means everything lines up as intended for a stable tow and a cleaner install process. Once bolted down, it feels like one solid piece—ready for the next trip out with your fifth wheel.

Specs

Weight and Capacity

  • Gross towing weight: 24,000 lbs
  • Vertical load limit: 6,000 lbs

Dimensions and Adjustment

  • Offset: 7-1/2"

Weight

  • Base weight: 79 lbs

Construction

  • Material and finish: black powder coated steel
  • Test standard: Tested to SAE J2638 standard
  • Warranty: 5-Year limited warranty

Note

  • Important: Included installation kit is only rated up to 20,000 lbs GTW. Do not exceed this weight.

4810 PullRite OEX SuperLite Coupler 5th Wheel Hitch Head and Pin Box Adapter

4630 Pull Right Fifth Wheel Hitch Base for Industry Standard Rails - 24,000 lbs

2768 PullRite ISR Custom 5th Wheel Hitch Mounting Kit - Chevy/GM 1500 - 20K





Video of PullRite ISRX SuperLite 5th-Wheel Hitch w/ Custom Mounting Kit - 20,000 lbs
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Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.




Video Transcript for Review of PullRite 5th Wheel Hitch Rails - Custom Installation Kit - PUL27RR

Hello everybody, this is Jeff at etrailer.com. Today, we're gonna take a look at this PullRite custom installation kit with the base rails for your fifth wheel trailer hitches, has a 20,000 pound gross towing weight capacity. Now, this is a custom fit part. This is designed to fit the 2019 and newer Chevrolet Silverado and GMC Sierra 1500 trucks that have the 6-1/2 foot bed. And on a custom fit part like this, I do like to recommend for you to go to our website, use the fit guide, put in your year and model vehicle, and I'll show if this will work for your application. Now this installation kit, this will let you mount your fifth wheel trailer hitch in the bed of your truck.

The mounting brackets which have installed onto the rails, these will install beneath your truck bed and they provide the attachment points for your above bed base rails to connect to. And the base rails is what'll provide the necessary mounting points for your fifth wheel hitch. Now the brackets over here, these are custom fit mounting brackets, they're designed to mount to existing holes in your vehicle's frame. This will help minimize drilling and measuring, reduces installation time, and it even avoids known obstacles along your truck's frame. Now on this PullRite system, what I like about it, one of the best features on it is they have these built-in tabs right here that are located just below the slotted bolt holes.

And I wanted to show you, we're gonna zoom in so I can show you a little bit closeup of it, might be still hard to see, but if you look right down here, there's a little extra piece of metal. And what those tabs do is you can bend them down and you can put the nut, you can slide the nut in here. When you go put your bolt in, you slide the nut in there and then bend that tab back up and it'll hold that nut in place. So when you go to install the bolt in there, you don't have to try to access it. Lots of times when you're installing these mounting brackets in your base rails, there's not enough room to access that and it gets to be a hassle.

So what they've tried to do is eliminate that by using these tabs. And I wanna try to show you the underside. If I pop up the sensor, that's what the underside looks like. You can see how the tab right here sort of has a cutout in it that'll hold that nut in place. So when you put your bolt in, it'll hold it to tighten it down.

Very nice feature to have. Now, this kit is compatible with PullRite, B&W Patriot, CURT, Demco, Draw-Tite, Hidden Hitch, Husky, and even the Reese above bed fifth wheel hitches. This parts are a black powder coated steel. They are corrosion resistant. It does include everything shown here on the table. The two base rails, the custom mounting brackets, all the hardware you need for installation, and even nice installation instructions that'll describe how this all goes together. Now these parts are made in the USA. And again, the gross towing weight capacity is 20,000 pounds. But that's gonna do it for a review on this PullRite custom installation kit with the base rails for your fifth wheel trailer hitches.

Ratings & Reviews

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Info for this part was:

Employee Lindsey S
Updated by:
Lindsey S
Employee Wilson B
Updated by:
Wilson B
Employee Chris R
Video Edited:
Chris R

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