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  1. 5th Wheel Hitch Rails
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THIS ITEM IS NOT A FIT FOR
2008 GMC Acadia
PullRite

PullRite's ISR SuperRail Mounting Kit - 20K - Fits Ford F-250 & F-350 w/ Aluminum Bed

Part Number: PUL24RR
In Stock
$800.00
Retail:$878.31
You Save: $78.31
5th Wheel Hitch Rails
Not Confirmed to Fit

2008 GMC Acadia

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PullRite 5th Wheel Hitch Rails - PUL24RR

Highlights

  • Custom Fit for Your Vehicle: Mounting brackets install to your truck's frame.
  • Keeps Your Truck Bed Clear When Not Towing: Clean Bed Technology lets you remove the rails completely for full bed use.
  • Compatible with Many Fifth Wheel Hitches: Works with ISR-style hitches for versatile towing setups.
  • Simplifies Installation: Custom brackets mount with no frame drilling for a faster, cleaner setup.
  • Handles Heavy Loads Reliably: 20,000-lb capacity matches SuperGlide and ISR Series hitch ratings.
  • Built to Last: Durable black powder coat and SAE J2638 testing ensure long-term strength.
Made in USA

Features to know about

Full Bed Access: Clean Bed Technology Keeps Your Truck Ready for Anything

When you’re done towing, you shouldn’t have to stare at bulky rails in your bed. With PullRite’s Clean Bed Technology, you can quickly unpin the hitch and rails, twist the mounting posts, and lift everything out to reveal a completely clear surface. It’s a slick setup that gives you back full use of your bed for hauling or daily use without compromise.

No Drilling Needed: Custom-Fit Brackets Simplify Installation

This ISR SuperRail Kit is built specifically to fit your truck’s frame layout, so there’s no need to drill into the frame. The custom-fit design lines up with existing attachment points for a stronger, cleaner install that saves time and keeps your truck’s structure intact. The kit comes complete with custom mounting brackets, SuperRail base rails, and all necessary hardware for installation.

Flexible Towing Options: ISR-Compatible Rails Offer Versatility

PullRite designed this kit to work with ISR (Industry Standard Rail) fifth wheel hitches rated up to 20,000 lbs. That means you can use a wide range of popular hitch brands or swap between different hitch types later on without changing your rail system. It’s tested to SAE J2638 standards and finished in durable black powder coat for long-term strength and reliability.

Specs

Specifications

Weight and Capacity

  • Weight Capacity: 20,000 lbs (matches SuperGlide and ISR Series hitch ratings)

Weight

  • Total Weight: 91 lbs

Dimensions

  • Box Dimensions: 48" W x 7" H x 11" D

Finish

  • Finish: Black powder coat

Warranty

  • Warranty: 5-year limited

Identification

  • Part Number: 2332

Note

  • Important Safety Note: Your towing system is only as strong as its weakest component. Always ensure that the truck, hitch, rails, and trailer are all rated to handle the load. If your hitch is rated higher than your mounting kit, the lower rating becomes your maximum towing capacity. For safe towing, confirm that all elements of your towing setup - including this mounting kit - meet or exceed the demands of your trailer’s GVWR. Made in the USA by PullRite. SAE J2638 tested.

2332 PullRite #2332 ISR Series SuperRail 20K Custom Mounting Kit - Fits Ford F-250 & F-350 with Aluminum Bed - Industry Standard Rail Compatible - No-Drill Fifth Wheel Hitch Bracket Kit

Installation Details PUL24RR Installation instructions

This Product Fits The Following Vehicles




Video of PullRite's ISR SuperRail Mounting Kit - 20K - Fits Ford F-250 & F-350 w/ Aluminum Bed
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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 ISR Mounting Kit - PUL24RR

Hello everybody, this is Jeff at etrailer.com. Today we're gonna take a look at this PullRite ISR super rail mounting kit for the Ford trucks that have the aluminum bed. And this has a 20,000 pound gross towing weight capacity. Now this is a custom fit part. It is designed to fit the 2017 to 2022 Ford F250 and F350 Super Duty trucks without the OEM prep package. And on a custom fit part like this one, I do like to recommend for you to go to our website, use the fit guide.

Put in your year and model vehicle and it'll show if this will work for your application. Now this PullRite ISR super rail kit, it is a custom fit 20,000 pound mounting solution that's designed specifically for your Ford F250 and F350 truck with an aluminum bed. You can enjoy full use of your truck bed when you're not towing. All you have to do is there's pins right here. You just simply unpin the hitch and the rails.

The rails will come off. Twist the mounting post and you can lift everything out of the completely clean bed surface. These black plates right here, these will be mounted below your bed. Now this is ISR compatible. And when we say ISR what we're saying is it works with the industry standard rail style fifth wheel hitches for maximum versatility.

And to install it, it is a custom fit, no drill installation. It's designed for your trucks make and model. And this kit will install faster and cleaner with no frame drilling required. It is a complete kit. It will include these custom mounting brackets I just talked about, the super rail base rails and all the hardware necessary for installation.

Even comes with a nice set of instructions. It'll describe how it all goes together. These parts are made in the USA. The weight capacity again is 20,000 pounds so it will match the Super Glide and the ISR series hitch ratings. Finish on this, the brackets right here have a nice black powder coat finish on it. Now one note I do wanna mention, your towing system is only as strong as the weakest component. So you always wanna ensure that the truck, the hitch, the rails, and trailer are all rated to handle the load. And if your hitch is rated higher than your mounting kit, the lower rating always becomes your maximum towing capacity. So for safe towing you want to confirm that all the elements of your towing setup, including this mounting kit, will either meet or exceed the demands of your trailers gross vehicle weight rating. Now we do also offer many other items for your fifth wheel towing adventures. Just click on the towing tab at the top of our website page. And if you even have additional questions regarding this product or any other item that we carry, please feel free to reach out to us so that we can help you get all your questions answered. But that's gonna do it for a look at this PullRite ISR super rail mounting kit for the Ford trucks with the aluminum bed.

Customer Satisfaction Score:

Ratings & Reviews

5.0

1 reviews
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See what our Experts say about this PullRite 5th Wheel Hitch Rails

  • Can I Add The Puck System To A 2016 Ford F350?
    Hello David, thanks for reaching out. We have exactly what you are looking for. The Reese Under-Bed Rail and Installation Kit # RP30126 is what Ford uses for their puck system. So this will be exactly what you need to add an OEM style 5th wheel hitch to your bed such as the Reese M5. We actually offer this as a full kit complete with underbed installation kit and 5th wheel hitch. For that, I recommend the following: - Reese M5 5th Wheel Trailer Hitch for Ford Super Duty - Single Jaw -...
    view full answer...
  • Availability of PullRite ISR SuperRail Mounting Kit and PullRite SuperGlide 2900
    Hey Dave! We didn't have the 2332 so I went ahead and added it to our site for you. The PullRite ISR SuperRail Mounting Kit # PUL24RR is what you're looking for. We also have the PullRite Super Glide 5th Wheel Hitch - ISR Series 2900 which is the # PUL63RR. If you need anything else let me know in the comments below.
    view full answer...
  • Using PullRite SuperGlide 4100 with Industry Standard Rails
    Hey Allen, Thanks for your question. There were two different versions of the PullRite 4100. One mounted to industry standard rails and the other utilized a PullRite specific mounting system. Based on the 21" measurement you gave, yours would have used the PullRite specific system. Our part # PUL98VR is PullRite's part 4409, and is the adapter that will allow you to mount your PullRite 4100 series hitch into your 2017 Ford F350 using the # PUL24RR you've already purchased. What...
    view full answer...

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Info for this part was:

Employee Jeff D
Installed by:
Jeff D
Employee Chris R
Video Edited:
Chris R
Employee Wilson B
Updated by:
Wilson B
Employee Daron K
Edited by:
Daron K
Employee Sabrina W
Written by:
Sabrina W

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