24K ISRX SuperLite

PullRite

24K ISRX SuperLite

Part #4615 ISR Fifth Wheel
$1,564 MSRP

24K lbs

Max Trailer Weight

6.0K lbs

Max Pin Weight

PullRite Direct

DIY or Pro?

Installation

DIY Friendly

Availability

Where to Buy

PullRite Direct Manufacturer site

Requires 4447 Pin Box Isolator

Rota-Flex pin boxes require 4447 Pin Box Isolator - sold separately

About This Product

The PullRite 4615 ISRX SuperLite is a 24,000-pound fifth wheel hitch with a lighter-weight design. The SuperLite version reduces hitch weight while maintaining full towing capacity for those watching their payload numbers.
The ISRX mounting configuration provides a lower profile in the truck bed compared to standard rail-mount hitches. The articulating head pivots in all directions for smooth towing over bumps and around curves.
Less hitch weight means more payload available for passengers and cargo. If you are close to your truck limits, the SuperLite can help you stay legal without sacrificing towing capacity.
PullRite makes this hitch in the USA with quality steel construction. The 24,000-pound rating handles larger fifth wheel trailers. Works with compatible ISRX mounting systems.

Compatibility

Fits These Trucks

Chevrolet

Model Years Bed Length Bed Prep
Silverado 2500 2003 - Present Long Bed Nothing At All All options →
Silverado 2500 2003 - Present Long Bed Rails All options →
Silverado 2500 2003 - Present Short Bed Nothing At All All options →
Silverado 2500 2003 - Present Short Bed Rails All options →
Silverado 3500 2003 - Present Long Bed Nothing At All All options →
Silverado 3500 2003 - Present Long Bed Rails All options →
Silverado 3500 2003 - Present Short Bed Nothing At All All options →
Silverado 3500 2003 - Present Short Bed Rails All options →

Dodge

Model Years Bed Length Bed Prep
Ram 2500 2003 - 2009 Long Bed Nothing At All All options →
Ram 2500 2003 - 2009 Long Bed Rails All options →
Ram 2500 2003 - 2009 Short Bed Nothing At All All options →
Ram 2500 2003 - 2009 Short Bed Rails All options →
Ram 3500 2003 - 2009 Long Bed Nothing At All All options →
Ram 3500 2003 - 2009 Long Bed Rails All options →
Ram 3500 2003 - 2009 Short Bed Nothing At All All options →
Ram 3500 2003 - 2009 Short Bed Rails All options →

Ford

Model Years Bed Length Bed Prep
F-250 2003 - Present Long Bed Nothing At All All options →
F-250 2003 - Present Long Bed Rails All options →
F-250 2003 - Present Short Bed Nothing At All All options →
F-250 2003 - Present Short Bed Rails All options →
F-350 2003 - Present Long Bed Nothing At All All options →
F-350 2003 - Present Long Bed Rails All options →
F-350 2003 - Present Short Bed Nothing At All All options →
F-350 2003 - Present Short Bed Rails All options →

GMC

Model Years Bed Length Bed Prep
Sierra 2500 2003 - Present Long Bed Nothing At All All options →
Sierra 2500 2003 - Present Long Bed Rails All options →
Sierra 2500 2003 - Present Short Bed Nothing At All All options →
Sierra 2500 2003 - Present Short Bed Rails All options →
Sierra 3500 2003 - Present Long Bed Nothing At All All options →
Sierra 3500 2003 - Present Long Bed Rails All options →
Sierra 3500 2003 - Present Short Bed Nothing At All All options →
Sierra 3500 2003 - Present Short Bed Rails All options →

RAM

Model Years Bed Length Bed Prep
2500 2010 - Present Long Bed Nothing At All All options →
2500 2010 - Present Long Bed Rails All options →
2500 2010 - Present Short Bed Nothing At All All options →
2500 2010 - Present Short Bed Rails All options →
3500 2010 - Present Long Bed Nothing At All All options →
3500 2010 - Present Long Bed Rails All options →
3500 2010 - Present Short Bed Nothing At All All options →
3500 2010 - Present Short Bed Rails All options →

Toyota

Model Years Bed Length Bed Prep
Tundra 2007 - 2021 Long Bed Nothing At All All options →
Tundra 2007 - 2021 Long Bed Rails All options →
Tundra 2007 - 2021 Short Bed Nothing At All All options →
Tundra 2007 - 2021 Short Bed Rails All options →

Compare Options

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Got Questions?

Frequently Asked Questions

The 24K ISRX SuperLite is compatible with Chevrolet, Dodge, Ford, GMC, RAM, Toyota trucks from 2003 to 2021. Use the fitment table above for the complete list of compatible year, model, and bed configurations.

The 24K ISRX SuperLite is rated for 24,000 lbs gross trailer weight (GTW) and 6,000 lbs vertical trailer weight (VTW — the pin weight your truck carries). Always verify your truck's tow rating before purchasing.

This hitch is considered DIY-friendly — most owners can install it with basic tools.

The 24K ISRX SuperLite is available from PullRite directly. Use the "Where to Buy" buttons above for current pricing and availability.

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