Description
The PullRite 4600 ISRX SuperLite is a fixed 24,000 lb fifth wheel hitch designed to mount to compatible industry-standard base rails with tabbed feet. Its semi-universal rail design allows it to work with compatible base rails from multiple manufacturers, while the included SuperLite king pin adapter converts the trailer's king pin to a ball-style connection.
Designed with short-bed clearance in mind, the ISRX SuperLite and king pin adapter provide up to 7.5" of additional rearward offset. The hitch also features a four-way pivot and adjustable mounting height for a versatile heavy-duty towing setup.
Features
- 24,000 lb maximum gross trailer weight capacity
- 6,000 lb maximum gross pin weight capacity
- ISRX SuperLite fifth wheel design
- Mounts to compatible industry-standard base rails
- Compatible with base rails from multiple manufacturers
- Included king pin adapter converts trailer king pin to a ball connection
- Provides up to 7.5" of additional rearward offset
- Fixed hitch design
- Four-way pivot
- 16-1/4" to 18-3/4" vertical height adjustment
- Steel construction
- Black powder-coated finish
- SAE J2638 tested
- Mounting hardware included
- Made in the USA
- Limited 5-year warranty
Specifications
- Brand: PullRite
- Manufacturer Part Number: 4600
- Series: ISRX SuperLite
- Product Type: Fifth Wheel Trailer Hitch
- Mount Type: Fixed
- Rail Compatibility: Industry-Standard Type Base Rails
- Gross Trailer Weight Capacity: 24,000 lb
- Gross Pin Weight Capacity: 6,000 lb
- Vertical Height Adjustment: 16-1/4" to 18-3/4"
- Rearward Offset: Up to 7.5"
- Pivot Type: 4-Way
- Material: Steel
- Finish: Black Powder Coat
- Lock Position: Handle
- Fitment Type: Semi-Universal
- Mounting Hardware: Included
- Estimated Installation Time: 2 Hours
- Condition: Brand New
- Product: Genuine PullRite Product
What’s Included
- Fifth Wheel Hitch Head
- Head Support
- SuperLite King Pin Adapter
- Mounting Hardware
Vehicle Fitment
Listed applications include:
Chevrolet
- 1999–2004 Chevrolet Silverado 2500
- 2001–2026 Chevrolet Silverado 2500 HD
- 2001–2006 Chevrolet Silverado 3500
- 2007 Chevrolet Silverado 3500 Classic
- 2008–2026 Chevrolet Silverado 3500 HD
Dodge
- 2003–2010 Dodge Ram 2500
- 2003–2010 Dodge Ram 3500
Ford
- 1999–2016 Ford F-250 Super Duty
- 1999–2016 Ford F-350 Super Duty
GMC
- 1999–2004 GMC Sierra 2500
- 2001–2026 GMC Sierra 2500 HD
- 2001–2006 GMC Sierra 3500
- 2007 GMC Sierra 3500 Classic
- 2008–2026 GMC Sierra 3500 HD
Ram
- 2011–2012 Ram 2500
- 2011–2012 Ram 3500
Important Fitment Information
This hitch mounts to a compatible industry-standard base rail system. Vehicle-specific frame mounting brackets may be required depending on the application.
Verify the truck's exact year, make, model, bed configuration, existing rail system and required frame mounting components before ordering.
Important
The 24,000 lb gross trailer weight and 6,000 lb pin weight capacities are hitch ratings and do not increase the vehicle manufacturer's towing, payload, GVWR or axle ratings.
The included king pin adapter changes the trailer's king pin to the connection required by the SuperLite hitch. Verify compatibility with your specific fifth wheel trailer before installation.
Although the system provides up to 7.5" of additional rearward offset, adequate cab-to-trailer clearance must still be verified for the specific truck and trailer combination.
Warranty
Backed by a limited 5-year manufacturer warranty.
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