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  1. Fifth Wheel King Pin
  2. MORryde
  3. Lippert Rhino
  4. 21000 lbs GTW
  5. Upgraded Pin Box
  6. Reduces Chucking
MORryde Cushioned 5th Wheel Pin Box for 11K to 14K Trailers w/ Lippert Rhino

MORryde Cushioned 5th Wheel Pin Box for 11K to 14K Trailers w/ Lippert Rhino

Item # MR44HR
Retail:$899.99
Our Price: $799.99
You Save: $100.00
Fifth Wheel King Pin
Shipping Weight: 165 lbs
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Upgrade the factory pin box on your fifth-wheel trailer to this cushioned model that dampens road shock and reduces back-and-forth chucking for a more relaxed towing experience. Unlike air bags, the internal rubber spring requires no maintenance. 1-800-940-8924 to order MORryde fifth wheel king pin part number MR44HR or order online at etrailer.com. Free expert support on all MORryde products. Great prices and Fastest Shipping for MORryde Cushioned 5th Wheel Pin Box for 11K to 14K Trailers w/ Lippert Rhino. Fifth Wheel King Pin reviews from real customers.
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  • Reviews (6)
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  • Used (1)

MORryde Fifth Wheel King Pin - MR44HR

  • Lippert Rhino
  • 21000 lbs GTW
  • Upgraded Pin Box
  • MORryde
  • Reduces Chucking
  • Fixed Turret

Upgrade the factory pin box on your fifth-wheel trailer to this cushioned model that dampens road shock and reduces back-and-forth chucking for a more relaxed towing experience. Unlike air bags, the internal rubber spring requires no maintenance.


Features:

  • Cushioned pin box replaces your factory model for a smoother towing experience
    • Provides a more relaxed and comfortable ride when hauling your trailer
    • Limits the stress put on your trailer during long road trips
  • Rubber shear spring absorbs and dampens road shock and vibration
    • Reduces back-and-forth chucking while towing over uneven roads
    • Helps eliminate jerking when starting and stopping
    • Requires no maintenance, unlike internal air bags
  • Internal glide pads allow the skid plate to shift forward and backward and side to side
    • Allows for smoother maneuvering
    • Also helps to reduce chucking
  • Bolt-on installation no drilling required
    • King pin sits in same location as factory king pin
  • Made in the USA


Specs:

  • Application: 5th-wheel trailers with 11,501-lb - 14,000-lb GVWR (maximum loaded weight)
    • Designed to replace Lippert Rhino pin box
  • Pin box weight capacity: 21,000 lbs
    • Do not exceed the GVWR that is listed in your trailer's manual
  • Spring capacity (for optimal ride): 11,001 lbs - 14,000 lbs
  • Fore-and-aft movement of skid plate: up to 3"
  • Side-to-side movement of skid plate: up to 1-1/2"
  • 3-Year limited warranty (or 70,000 miles)


Rubber Shear Spring Absorbs and Dampens Road Shock

Most standard pin boxes are constructed of steel and are built with the sole purpose of connecting your fifth-wheel trailer to your tow vehicle. There is no cushioning built in, so a factory pin box doesn't do anything to provide a comfortable ride when you're hauling your fifth-wheel trailer.


This MORryde pin box, however, is built with an internal rubber spring that absorbs road shock and vibration at the connection point. So if you're driving on unpaved roads or uneven pavement, this pin box will prevent any road shock and vibration you encounter from transferring from your tow vehicle to your fifth-wheel trailer and vice versa. In other words, the rubber spring takes the brunt of the impact so you and your towing setup don't have to. And because this unit uses a rubber spring instead of an internal air bag like some other upgraded pin boxes, there's no maintenance required.


Although this pin box can tow up to 21,000 lbs, the internal rubber shear spring is optimized for trailers that range from 11,001 to 14,000 lbs. A rubber spring built for 21,000-lb trailers would be too stiff to provide any cushion for an 14,000-lb trailer, while a rubber spring built for 14,000-lb trailers would be too flexible for a 21,000-lb trailer. To get the best results from this cushioned pin box, the sweet spot is a trailer in the 11,001-lb to 14,000-lb range.


Less Chucking for a Better Ride

Chucking, the back-and-forth jerking movement you feel in your cab when towing, occurs most frequently during starts and stops and while making turns. A typical, factory pin box creates a rigid connection without much give. So when a harsh stop occurs, all of the trailer's forward momentum gets forced through that stiff connection, slamming the king pin in the hitch and jerking your truck around.


To combat this, glide pads are built into the MORryde pin box that allow the skid plate to shift up to 3" forward and backward and 1-1/2" side to side to compensate for some of that violent motion so that you don't have to feel it in your cab.


Bolt-On Installation

How To Install MORryde Pin Box

This MORryde pin box is a direct replacement for your existing Lippert Rhino pin box, so the installation is very straightforward. After removing your old pin box, the MORryde can be mounted into place using the same hardware and bolt holes used by the factory pin box.


MORryde Pin Box Bolt-On Installation

Because of the weight of the unit, you'll want a couple of friends to help you lift it into place during installation. Once the hardware is securely bolted down, you'll be ready to go.



RPB77-RHINO-04 More Ride Fifth Wheel Rubber Pin Box Replacement for Lippert Rhino - 11,001 - 14,000 lbs GVWR

Installation Details MR44HR Installation instructionsAlternate Instructions MR44HR Installation instructions



Customer Satisfaction Score:


Customer Reviews

MORryde Cushioned 5th Wheel Pin Box for 11K to 14K Trailers w/ Lippert Rhino - MR44HR

Average Customer Rating:  4.8 out of 5 stars   (6 Customer Reviews)

Upgrade the factory pin box on your fifth-wheel trailer to this cushioned model that dampens road shock and reduces back-and-forth chucking for a more relaxed towing experience. Unlike air bags, the internal rubber spring requires no maintenance.

by:

I received my order in a timely manner. Three or four days after submitting it. It was delivered by truck in a sturdy box strapped on a pallet. No damage to the box or contents. Installation was a breeze. Fitmant was perfect. Upon test driving after installation I was happy with the performance of the rubber pin box. Works as advertised.

Daniel

2/22/2024

Still loving it. No issues to report.



by:

This pin boxed help the jerking motion back and forth about 80%. That's pretty good in my eyes. Service was great shipping not too bad easy install a little heavy takes two people. Much better than the rhino pin box



by:

Has definitely made a difference from the original pin box that was on. Feels alot smoother during travel, especially when braking and accelerating. Customer service is great in answering any questions during install. Thanks etrailer!!



by:

All was great except i was missing a bolt. Had all the washers to mount it and the nuts for them. Not a big deal, went and bought a bolt and put it together. Appreciate the quick delivery on it since I am hitting the road this weekend with it.



by:

I love this pin box. Its eliminated 99% of the chucking and the stop/starts are now smooth as silk. MORryde quality is superb as usual. Thanks to etrailer rep Paul, ordering was easy and delivered in four business days.

Total miles on new pin box-870 miles.



by:


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See what our Experts say about this MORryde Fifth Wheel King Pin

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    The MORryde Cushioned 5th Wheel Pin Box # MR44HR is a great upgrade for a standard pin box and will really help give your towing rig a better ride quality. The only thing you need to confirm on your end is the number of your pin box. This is for a Lippert Rhino Pin Box so if that's what you have then it will fit but if you have a different part number let me know what it is and I can see what the correct replacement is.
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  • MORryde Cushioned Pin Box to Replace Lippert Rhino Pin Box for 12k 5th Wheel Trailer
    There is! We have exactly what you are looking for, which is a MORryde cushioned pin box for your 5th wheel trailer to replace the Lippert Rhino pin box. The correct part number for the pin box is the following: - MORryde Cushioned 5th Wheel Pin Box # MR44HR The MORryde # MR44HR has a 21,000 lb capacity but is designed for trailers that weigh between 11,500 lbs and 14,000 lbs, so it's perfect for your set up. Going with the MORryde cushioned pin box was a really smart choice because it's...
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  • Compatible Pin Box Replacement For A 2024 Brinkley Model Z 3100 With A Lippert Rhino Pin Box
    With the GVWR of your 2024 Brinkley MODEL Z 3100 5th wheel being 14,995lbs the MORryde Cushioned 5th Wheel Pin Box for 18K to 21K Trailers w/ Lippert Rhino # MR55QR would be a compatible fit, but give you a bad ride quality because the shear spring is designed for a GVWR of 18,000-21,000lbs. With yours being so much lower the spring would give you a stiffer ride, essentially negating the benefit of the spring. There is the MORryde Cushioned 5th Wheel Pin Box for 11K to 14K Trailers w/...
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  • Recommended Replacement Pin Box For A LIppert Road Armour To Reduce Chucking And Road Shock
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  • Length Measurement For The MORryde Cushioned Pin Box Replacement For Lippert Rhino Box
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  • Recommended MoRryde Pin Box to Replace a Lippert Rhino
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  • Pin Box Upgrade Recommendation for Lippert Rhino Pin Box
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Used Items Available
Used Picture for MORryde Cushioned 5th Wheel Pin Box for 11K to 14K Trailers w/ Lippert Rhino

Condition: Missing Parts

Notes: Item has minor cosmetic scratches and is missing the hardware.

Our Price: $784.65
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Info for this part was:

Employee Lindsey S
Written by:
Lindsey S
Employee Jeff D
Installed by:
Jeff D
Employee Kathleen M
Updated by:
Kathleen M
Employee Wilson B
Updated by:
Wilson B
Employee Eric H
Updated by:
Eric H

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