MORryde Cushioned 5th Wheel Pin Box for 11.5K to 14K Trailers w/ Lippert 1621 and 1621HD
(150 reviews)
Price: $799.99
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MORryde Cushioned 5th Wheel Pin Box for 11.5K to 14K Trailers w/ Lippert 1621 and 1621HD
Item # MR74VR
Retail:$1,477.44
Our Price: $799.99
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- Reviews (150)
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MORryde Fifth Wheel King Pin - MR74VR
- Lippert 1621
- Lippert 1621HD
- 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 1621 or 1621HD pin boxes
- 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): 11,501 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 18,000 lbs, the internal rubber shear spring is optimized for trailers that range from 11,501 to 14,000 lbs. A rubber spring built for 18,000-lb trailers would be too stiff to provide any cushion for an 11,500-lb trailer, while a rubber spring built for 11,500-lb trailers would be too flexible for a 18,000-lb trailer. To get the best results from this cushioned pin box, the sweet spot is a trailer in the 11,501-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
This MORryde pin box is a direct replacement for your existing Lippert 1621HD pin box, so the installation is very straightforward. After removing your old Lippert pin box, the MORryde can be mounted into place using the same hardware and bolt holes used by the factory pin box.
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.
RPB72-1621HD-04 More Ride Fifth Wheel Rubber Pin Box Replacement for Lippert 1621 and 1621 HD - 11,501 - 14,000 lbs GVWR
Installation Details
Alternate Instructions
Customer Satisfaction Score:
98% were satisfied with this product
2% of customers were not satisfied
Customer Reviews
MORryde Cushioned 5th Wheel Pin Box for 11.5K to 14K Trailers w/ Lippert 1621 and 1621HD - MR74VR
Average Customer Rating: 4.8 out of 5 stars (150 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: Pete S.03/30/2024
So far this is a welcome upgrade. Took it on a short trip over some rough road that normally triggers chucking on my F-250. This pinbox prevented it which was a welcome change. I’m looking forward to some longer trips.
Installation was straightforward. Removed the old pinbox which was fairly easy. Installing the new pinbox would’ve been a challenge had my buddy not had a forklift attachment for his tractor. I don’t know the exact difference in weight between the old Lippert pinbox and the new Moryde, but it is substantially heavier. I’d say 2 people muscling and one to install the hardware would still be a challenge. Forklift or similar is the way to go. Also, the new pinbox doesn’t come with new hardware. Got to use your old or make a trip to Lowe’s/Home Depot.
All and all I’m happy with the upgrade, but I thought it was pricey and don’t like the additional weight.
by: Chuck08/02/2023
This cushioned pin box is definitely worth the upgrade. Chucking is greatly reduced (There's no getting totally away from it) and the frequency of the chucking is tempered making the ride much more pleasant. There are times when you forget your towing it's so smooth on decent stretches of road. Delivery was quick (3 days early as a matter of fact) and driver dropped it in my garage. Plus the fitment was perfect, bolted on with no problem. Entire experience was good !!
by: Todd 11/12/2022
While not yet installed thought it worth commenting on the experience thus far - in a word “excellent”. Package was well packaged, the transporter was awesome and kept us informed of his delivery schedule, given the weight of the shipment.
Bottom line, the process to date has been outstanding and would highly recommend using etrailer for your rv needs.
by: Gary07/26/2023
Fit perfect on my Grand Design Reflection 303RLS. Will be taking a long trip very soon and will let you know how it performs.
by: Kenton 07/28/2023
Although much heavier than the Lippert 1621, with two people, it was still manageable to install. Shipping was quick and it arrived undamaged.
by: Michael08/19/2023
The pin box all but eliminates the jerking that we were experiencing previously.
by: Bruce08/24/2023
Worked as expected.
by: John 06/24/2023
Delivered quickly and the shipping company was super friendly. Haven’t towed with it yet but I haven’t read a bad review yet
by: Andrew 02/22/2023
Item fit as described, delivery was quick and professional.
by: Robert 10/01/2022
I ready like the ride it has produced. I was skeptic about much it could improve the ride, but Both my wife and I were extremely surprised on how it changed the ride. I'm glad I took the plunge to purchase this pin box. This will allow for longer rode trips in the future.
by: Randall09/02/2022
This is the second time I ordered something on the big side, thanks for great service.
by: Donald03/17/2022
Good quality. Easily installed. Product was well worth the money. Would buy this again. Thanks so much
by: Darrell 08/31/2023
by: James09/06/2022
by: Jeffry 08/11/2022
by: Ray 02/25/2023
by: Martin 05/31/2021
by: Angie 08/11/2021
by: JRM10/19/2022
I have not installed this part on my 2021 momentum 395MSR yet, but it was received in perfect condition. I had the same pin box on my Solitude390RKR and loved the way it handled. If the part does not perform as expected once installed and after I have some miles behind it i'll update my review.
by: Wayne 03/08/2024
Installed this MORryde cushioned pin box on a 20K# toyhauler(from a solid pin). Comparing 9K miles before and 11K miles after, it made a remarkable improvement in the ride, especially on choppy, rough roads (think I-40 across New Mexico). Easy bolt-on installation. I consulted with the staff @ etrailer.com to ensure the correct hitch model was selected. Shipping was straight forward via truck freight. Excellent communication through the process.
by: Carl03/25/2024
Product was received as expected. Installation went very well. I am eager to try it out this week on the road!
by: Timothy08/30/2023
After talking to your customer support staff and picking out the right pin box, I ordered it the next day on line. Shipping was fast and it arrived in good shape. The Pin box came with all the bolts and Hardware, it took about an hour to install on my 2024 Momentum M class RV. I took it for a 2-hour road trip and you cannot believe the difference in the ride. I am never disappointed when I deal with etrailer.
by: Robert04/26/2024
Trailer tows so much better with the new pin box.
by: John B.04/07/2021
The king pin box was delivered in perfect shape. Metal banded, strapped to a wood pallet in a card board box. Upon installation it fit perfect.
The customer support was excellent throughout the whole process from the ordering, making sure the correct king pin box was selected, to follow up, due to the long wait. The long wait was due to Covid 19. I am a happy camper and cannot wait to try it out on the road soon. I will send a follow up review. Thanks etrailer and especially Christina J. she answered all my questions and followed up on time every time.
by: Tom08/10/2023
The hitch is great. The fact that etrailer only offered one shipping method was disappointing. Upon placing the order, requested a faster more reliable shipping method. This was not an option. The item arrived the Thursday after the estimated Monday delivery. Tracking proved that the item sat in warehouse depots for 11 of the 14 shipping days. This was very frustrating.
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See what our Experts say about this MORryde Fifth Wheel King Pin
- Correct MORryde Pin Box for Grand Design Reflection 337RLSThe Grand Design Reflection 337RLS has a GVWR of 13,995 lbs. This is right in the middle of the MORryde Cushioned 5th Wheel Pin Box part # MR74VR for 11,501 lbs to 14,000 lbs or part # MR84VR for 14,001 lbs. If you wanted to do things completely by the book then go with the lesser rated model up to 14,000 lbs. This will work fine for you and is rated appropriately. That said, from our experience, customers tend to overload their trailer and it's worthwhile to have some extra margin of error...
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view full answer... - Solution for MORryde Pin Box on Fifth Wheel Trailer that Moves Forward and Back A LotGoing with a stiffer shear spring in your MORryde pin box isn't the best solution to your problem. Instead of the pin box moving that force would be more transferred to the fifth wheel trailer and would actually chuck harder. The best way to prevent the chucking is to go with a fifth wheel hitch that has a tighter jaw design that will limit movement more and prevent the chucking. I don't know what you have now hitch-wise but the B and W Patriot part # BWRVK3200 has a very tight jaw design...
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view full answer... - What Pin Box is On 2008 Holiday Rambler Savoy LXFrom a previous customer that had a Holiday Rambler Savoy Lx like your 2008 we were able to determine that your camper has a Lippert 1621 style pin box. That would mean the MORryde Cushioned 5th Wheel Pin Box # MR74VR that you referenced would fit as a replacement.
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view full answer... - Can Andersen Ultimate and MORryde Pin Box be Used Together Without AdapterThe current versions of the Andersen Ultimate and MORryde Pin Boxes like the part # MR74VR work together without requiring any adapters.
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view full answer... - Replacement MORryde Pin Box For a 2019 Keystone Cougar 338RLK 5TH Wheel CamperYes, the MORryde Cushioned 5th Wheel Pin Box # MR74VR is the correct replacement for your 2019 Keystone Cougar 338RLK. Your Cougar has a GVWR of 12,490lbs which falls into the 11,500lbs to 14,000lbs the MORryde is rated for. And since you already know you have the 1621 bolt pattern it will have the same bolt pattern.
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view full answer... - Upgrading to a MORryde Cushioned Pin Box On a 2021 Grand Design Reflection 303RLSThe MORryde Cushioned 5th Wheel Pin Box # MR74VR (11,501-14,000lbs) is the correct replacement for the pin box on your 2021 Grand Design Reflection 303RLS. This pin box has the correct bolt pattern(1621) and weight capacity(11,995lbs GVWR) for your Reflection. Your Reflection 303RLS has a 1621 Pin Box # LC1191191 from Lippert.
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- Replacement MORryde Cushioned Pin Box For a 2021 Grand Design Reflection 320MKS 5th Wheel CamperFor your 2021 Grand Design Reflection 320MKS it appears that you currently have a 1621 Pin Box # LC1191191. You can verify this by checking the bolt hole dimensions on your Reflection. The horizontal bolt holes will be spaced 7-7/8" apart on center and the vertical bolt holes are spaced 2" on center. I have included an image with these dimensions. The MORryde Cushioned 5th Wheel Pin Box # MR74VR will be the correct pin box for your Reflection. This pin box is designed to be used with...
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- Do All PullRite 5th Wheel Hitches Require A Capture To Connect To A Pin Box Because the head of PullRite hitches pivot you will always need to use some sort of capture plate or wedge kit to prevent the king pin from pivoting inside the jaws of the hitch. Without one you'd go to turn and the hitch head would turn but the king pin wouldn't have anything to push against would just remain straight with the head spinning around it, not allowing the trailer to turn and would just end up dragging your wheels sideways across the road. For a Lippert Rhino Box you would...
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Do you have a question about this Fifth Wheel King Pin?
Info for this part was:
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Todd T.
11/13/2023
The MORryde Pin box has performed flawlessly and has made significant difference in our ride and towing. We tow tofrom Florida from Canada, the pin box has made the trip so much nicer and smoother