MORryde Cushioned 5th Wheel Pin Box for 11.5K to 14K Trailers w/ Lippert 1621 and 1621HD
(173 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
Part Number: MR74VR
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$799.99
Retail:$1,477.44
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MORryde 5th Wheel Pin Box - MR74VR
- Lippert 1621
- Lippert 1621HD
- Upgraded Pin Box
- Reduces Chucking
- MORryde
- 21000 lbs GTW
- 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: 4.7 out of 5 stars (173 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: 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: 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: Donald03/17/2022
Good quality. Easily installed. Product was well worth the money. Would buy this again. Thanks so much
by: Randall09/02/2022
This is the second time I ordered something on the big side, thanks for great service.
by: Bernie 07/23/2024
by: Alex 06/13/2024
by: Tommy 05/17/2024
by: Darrell 08/31/2023
by: Jeffry 08/11/2022
by: James09/06/2022
by: Martin 05/31/2021
by: Angie 08/11/2021
by: Ray 02/25/2023
by: Fred08/19/2023
Installation instructions were very good! It fits perfectly.
Beware when ordering a part this heavy, the shipper only delivers to the curb.
by: Rodney06/23/2024
Entirely better experience towing, my wife and I picked up our 1st 5th wheel toyhauler camper and towing it home it started jerking back n fourth, not knowing what the hell was going on she wanted to return it. I did some research and found this Moryde cushioned pin box and it’s super smooth. We’re both very happy and feel a lot more comfortable towing places.
by: John06/18/2024
This kingpin box was promptly delivered after ordering. We installed the new Moryde today and it went on very easily. Although it is very heaving, I used my tractor with a front end loader to remove the old pin box and install the new which really made it very easy. I hooked up to my truck to test the level and everything was perfect. Very satisfied! Thank you etrailer.
by: Mike 06/24/2023
Ordered the Morryde pin box to replace the Rhino pin box on a 2022 Riverstone Reserve. Shipping from Etrailer was right away but had a little delay with the shipment because the semi truck could not get up my road. Taking off the Rhino pin had a little trouble as one of the bolts was cross threaded, which I have read from others also having the same issue. The Morryde came with all the hardware and with two people had it changed out in about an hour. Took it for a small drive and really seems to make a big difference, will get it out for a longer drive soon on my next trip. The new pin box went in the same position as the old one and did not change my level or bed clearance.
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Info for this part was:
Edited by:
Lindsey S
Installed by:
Jeff D
Expert Research:
Jameson C
Video Edited:
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Video Edited:
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Updated by:
Kathleen M
Updated by:
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Updated by:
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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