Premium 5th Wheel Pin Box Replacement for Dexter 221-0023-00
Upgrade your 5th wheel towing experience with the MORryde RPB72-221002300-05 Pin Box, a direct replacement for Dexter 221-0023-00 pin boxes on trailers rated 14,001 - 18,000 lbs GVWR. This precision-engineered pin box delivers superior performance, reduced chucking, and a smoother, quieter ride compared to factory equipment.
Why Upgrade Your Pin Box?
Factory pin boxes often suffer from excessive play, noise, and wear that leads to uncomfortable towing and premature component failure. The MORryde RPB72 pin box system eliminates these problems with advanced engineering that reduces chucking by up to 90%, providing a dramatically smoother and quieter towing experience while extending the life of your hitch components.
Key Features & Benefits
- Direct Dexter 221-0023-00 Replacement: Designed specifically to replace Dexter 221-0023-00 pin boxes
- 14,001 - 18,000 lbs GVWR: Engineered for heavier 5th wheel trailers
- Reduces Chucking: Advanced design minimizes pin box movement and noise
- Smoother Towing: Dramatically improves ride quality and reduces jarring
- Heavy-Duty Construction: Premium materials built to withstand years of towing
- Easy Installation: Direct bolt-on replacement for Dexter systems
- Improved Safety: Reduces stress on hitch components and trailer frame
- MORryde Quality: Backed by decades of towing innovation and engineering excellence
Technical Specifications
- Part Number: RPB72-221002300-05
- Replaces: Dexter 221-0023-00 Pin Box
- GVWR Rating: 14,001 - 18,000 lbs
- Material: Heavy-duty steel construction
- Installation: Direct bolt-on replacement
- Weight: 0.4189 lbs (shipping weight)
What's Included
Complete pin box assembly ready for installation. All necessary components included for a direct replacement of your existing Dexter 221-0023-00 pin box.
Pin Box Fitment Guide
π Find Your Replacement: Use the comprehensive fitment chart below to identify the correct MORryde pin box for your trailer. The chart shows replacements for ALL major brands including Lippert, Dexter, Reese, Pullrite, Curt, Fabex, Venture, Seitz, Younus Welding, RBW, and Atwood. Match your current pin box brand/part number with your trailer's GVWR to find the correct MORryde replacement.

Click chart image to view full size and zoom in for details
π Need Help Finding Your Pin Box? If you're unsure which pin box you need or can't find your brand/model in the fitment chart, use our AI Live Chat for instant assistance. We can help you identify the correct MORryde replacement based on your current pin box part number and trailer GVWR.
Installation & Compatibility
This pin box is designed as a direct replacement for Dexter 221-0023-00 pin boxes on 5th wheel trailers with a GVWR between 14,001 and 18,000 lbs. Professional installation is recommended to ensure proper fitment, torque specifications, and safe operation. Verify your trailer's GVWR and current pin box model before ordering to ensure compatibility.
Why Choose MORryde Pin Boxes?
MORryde is the industry leader in 5th wheel towing solutions and pin box technology. With decades of engineering excellence and a commitment to quality, MORryde pin boxes are trusted by RV manufacturers and owners worldwide. This pin box represents the same premium quality and innovation that has made MORryde the go-to choice for serious RVers who demand the smoothest, safest towing experience possible.
Upgrade to MORryde and experience the difference! Questions about compatibility or installation? Our AI Live Chat is here to help with expert product knowledge and guidance.
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Factory-Fresh OEM Parts β the same brands installed in new RVs straight from Elkhart. Genuine, name-brand components made to order β never generic, never outdated. Sourced directly from the original RV manufacturers for perfect fit and factory-level quality.


