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MORryde 5th Wheel Cross Brace Landing Gear Stabilizer

MORryde 5th Wheel Cross Brace Landing Gear Stabilizer

Our Price: $184.99
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Shipping Weight: 23 lbs
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Cross brace bars permanently attach to your fifth wheel's landing gear to reduce your trailer's movement while parked. After installation, the braces will extend and retract with your landing gear. Hand-tighten tubes to increase stability. 1-800-940-8924 to order MORryde camper jacks part number MR72AR or order online at Free expert support on all MORryde products. Great prices and Fastest Shipping for MORryde 5th Wheel Cross Brace Landing Gear Stabilizer. Camper Jacks reviews from real customers.
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  • Reviews (221)
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MORryde Camper Jacks

  • Fifth Wheel Camper
  • Stabilizer Jacks
  • 1 Jack
  • MORryde
  • Bolt-On
  • Steel

Cross brace bars permanently attach to your fifth wheel's landing gear to reduce your trailer's movement while parked. After installation, the braces will extend and retract with your landing gear. Hand-tighten tubes to increase stability.


  • Cross braces permanently attach to your 5th wheel's landing gear to reduce your trailer's movement while parked
  • Braces extend and retract with landing gear for easy setup and storage
  • Tubes adjust by hand to maximize stability
    • Pin flags lock tubes in position
  • Black powder coat finish resists corrosion
  • Easy, bolt-on installation with included hardware - no drilling required


  • Application: square, electric landing gear legs
  • Tube dimensions:
    • Fully retracted: 54" long x 1" diameter
    • Fully extended: 80" long x 1" diameter
  • Weight: 22 lbs
  • 1-Year limited warranty

Note: This stabilizer will not work with round, hydraulic landing gear legs.

SP54-180 MORryde 5th Wheel Stabilizer X-Brace Stabilizer

Item # MR72AR

Installation Details MR72AR Installation instructions

Customer Satisfaction Score:

Customer Reviews

MORryde 5th Wheel Cross Brace Landing Gear Stabilizer - MR72AR

Average Customer Rating:  4.5 out of 5 stars   (221 Customer Reviews)

Cross brace bars permanently attach to your fifth wheel's landing gear to reduce your trailer's movement while parked. After installation, the braces will extend and retract with your landing gear. Hand-tighten tubes to increase stability.


I ordered the MoRyde 5th wheel cross brace to stop the shaking in our 26' Winnebago Micro Minnie. The brace was easy to install and does a great job of stopping the trailer shaking; I don't even need to twist it tight. The downside is that it was too long to fit between my jacks so I had to take it to a machine shop and pay them to shorten each brace by 6".

Etrailer Expert

Jenny N.


I wanted to ask you a question about shortening the braces. Do you know if the machine shop just cut the open ends of the tube? Would you be able to send pictures of the modifications? I just want to make sure that it is safe for you to use. If it was just cutting the open ends of the tubes, then that is fine, however if it was more extensive then it could be problematic.


The cross brace worked great. It took the shake out of camper. Would highly recommend them. Installation was easy. Thanks for a great product.



Works great. Would buy again. Thanks


Haven't had a chance to install it yet, but based on the reviews and a basic understanding of physics, I believe this product will dramatically increase the stability of our 5th wheel.

Matt G.


I just made a comment yesterday to my wife about how much of a difference the cross braces make. We were in New Mexico with sustained winds of 30-40 mph. While prepping to leave our site, I removed the braces and immediately the fifth wheel started to move with the wind. After one year, I still highly recommend this product.


The initial problems with broken box and losing parts in shipping were solved early. The lacking instructions were also solved also in a timely manner. The stabilizers are installed and work as good as hoped! Now I just have to level up the 5th wheel and line up the holes put the pins in, turn until snug and I’m done.



Theyve worked great until a fluke accident with road garbage. A tire tread from a semi went under my truck and hit the bracing causing one to come off at one end and the other bent. I have another ordered another because I liked it so much. It should be here this month sometime. I still think its a great product.


These work INCREDIBLY well. The install was easy AFTER I got the correct instructions from etrailer. The instructions that came in the box were horrible, missed steps and no use instructions. After the DL from etrailer, all went well. About 45 minutes start to finish and the difference is HUGE. NO shake whatsoever. One of the best upgrades to my 5th wheel so far.

Bobby K.


This produce still looks and works like new. The RV is very stable with them enabled tightened down. Very satisfied.


After getting some parts issues corrected (Thanks to Nicole and George at etrailer, and thank you Ryan at MorRyde), the installation went well. The side to side motion of the fifth wheel was essentially eliminated. This is a great product. I don’t think I need to install or use the Kingpin support that I purchased. The landing gear braces are all that’s needed. I did find that some silicone lubricant sprayed in the tubes helps with the extension and retraction of the braces. They can be a little tight due to the paint coating of the smaller inside tube. You will notice in the pictures that I chose to use the bolts instead of the pins to attach the braces to the brackets. I did this because I’m leaving the braces in place during landing gear operation (don’t forget to pull the tube lock pins), and I feel it helps to prevent thievery. The included flag to place at the landing gear control as a reminder to not operate with brace lock pins inserted, is a nice feature but my included warning flag did not include an adhesive type Velcro strip. I opted to install an electrical disconnect switch at the gear motor ground. After installing the tube lock pins, I immediately open the switch, prior to adjusting the braces at my camp spot or RV park pad. If you have a fifth wheel, I sincerely recommend this product.


These stabilizers are the best. It takes all the sway out of the camper. Kinda a pain to install on an older camper. Will definitely buy again.


They work great and keep the trailer from rocking when the front legs are extended.

Thomas J.


I sold the camper shortly these were installed. While I was able to use them they worked great.


Great product. Easy to install and easy to use. Paired with a 5th Wheel King Pin Tripod Stabilizer. Helped to stabilize the front on my 5th wheel trailer. Went front lots of sway to almost zero sway.


All is well except that I have to completely remove it every time I transport the trailer because the landing gear are not as long as the product requires.



It is a lot of work getting it on and off each time we transport the trailer


Easier to install than other brands and stabilizes the fifth wheel.


Didn’t stop the 5th wheel camper from rocking at all.does nothing to stop the forwards or back movement.. miss the old days with the manual jacks


Must buy! We have a 36’ Forest River 5th wheel, no auto levelers. Our trailer would move side to side easily even with King pin stand. Installed this in 30 minutes. Tightened up the shafts and couldn’t budge the trailer. I’m 300lbs and put all my weight into it, my son said he could feel I was trying to move it but didn’t shake at all. Game changer. No more side to side. Can’t say enough on how much this stopped the side to side movement. So easy to install. Set up one set takes 20 seconds to tighten. Must buy if your having the same problem I was having. Wife can sleep better even when I roll to the side. No shakes!



After one year, great! No complaints at all! I can immediately tell if I don’t tighten them up when I get to out spot. Night and day difference. Highly recommend.


The MORryde stabilizer, used to together with the XChock wheel brace, is a great combination to stop 5th wheel trailer rocking.


I have a 19 99 King Of the road fifth wheel installing the supports was easy due to the type of landing gear RV has had to mount them in a different position hopefully it will work well Picture attached


The installation book is missing a socket and wrench size needed to install.


Easy to install, setup, and extremely s table


This abatement took some thinking to get installed and working properly due the auto retract feature on my 5 th wheel. Once done it woks great


The product itself performs as it should once properly installed. I had the order in less than a week from Etrailer. Also, I was thankful for the great information Etrailer has posted on this product. The video showed the correct method for installation. The printed instructions for the braces don't mention the flat backing plate on the upper brackets, so I had to remove and reinstall those. Also, the bar orientation in the picture on the front of the manual is wrong. Both thin tubes should be pointed downward as in the video.


This brace provides excellent support for the sideways movement of my 37 foot 5th wheel, but I do have 2 issues with it.

First, it is difficult to get the holes for the pin to line up. Sometimes I can do it in seconds but most times it takes a couple minutes or longer, on my knees, to get the holes lines up for tightening the cross brace.

Secondly, after using for a year, when trying to lift the 5th wheel legs up by hand after attached to truck, the cross piece tends to bind and makes it difficult to raise the legs.

It does what it is intended to do but the effort is not always worth it.


Needless to say, I was skeptical at first, but after a full year of use, I can truthfully say it makes a noted diffference in the stability of my 40 foot 5th wheel. Great product and money well spent!


One year later still works great, easy to install and definitely stops trailer moving side to side when people are walking around. Would recommend for anyone with travel trailer or 5th wheel.


Cross brace stabilizers were easy to install and worked great on our fifth wheel.
A little nervous when first adjusting and raising the the jacks. Wasn't sure how much to tighten. Video was helpful.
Super happy that once installed you don't have to remove them for travel.


This MORryde landing gear stabilizer was very easy to install and it provided far more stability to my 5th Wheel camper than anything I've tried in the past. No longer have carry 4x4s to reduce the length of landing gear exposed for stability reasons!


Mad a huge difference in our RV stabili ty

Show More Reviews

See what our Experts say about this MORryde Camper Jacks

  • Do You Have To Remove the MORryde 5th Wheel Cross Brace Landing Gear Stabilizer During Travel
    The MORryde 5th Wheel Cross Brace Landing Gear Stabilizer part # MR72AR can be left installed on the landing gear legs while in transit. You can retract the landing gear legs with the braces in place as well you just need to make sure they are loose so they don't bind. There won't be an issue either if you need to use leveling blocks with the braces.
    view full answer...
  • MORryde 5th Wheel Cross Braces For Square Electric Landing Gear Legs
    It sounds like you're looking for the MORryde 5th Wheel Cross Brace Landing Gear Stabilizer # MR72AR. These bars will permanently attach to your 5th wheels landing gear legs to reduce movement while parked, and when the landing gear is retracted, these cross braces retract with the legs. I have also attached a review video on this product for you to check out.
    view full answer...
  • Can MORryde 5th Wheel Cross Brace Landing Gear Stabilizer Work with SnapPads
    SnapPads would not interfere with the MORryde 5th Wheel Cross Brace Landing Gear Stabilizer # MR72AR at all so the two would easily work well together.
    view full answer...
  • What is Max Length of MORryde 5th Wheel Cross Brace
    When the MORryde 5th Wheel Cross Brace Landing Gear Stabilizer # MR72AR is fully extended it measures 80 inches so it would easily handle your 68 inch length requirement.
    view full answer...
  • Does MORryde 5th Wheel Cross Brace Landing Gear Stabilizer # MR72AR Work on 5th Wheel Trailers
    The MORryde 5th Wheel Cross Brace Landing Gear Stabilizer # MR72AR that you referenced does work on fifth wheel trailer frames. We even had the chance to install them on a fifth wheel which you can see in the attached install video.
    view full answer...
  • Best 5th Wheel Cross Brace Landing Gear Stabilizer
    Yes, the MORryde 5th Wheel Cross Brace Landing Gear Stabilizer item # MR72AR is universal and will fit your 2022 Grand Design Reflection 150 295rl so long as your landing gear is between 58"-80" wide.
    view full answer...
  • Are The MORryde 5th Wheel Cross Brace Landing Gear Stabilizers A Fit For A 2011 Keystone Montana
    Yes, the MORryde 5th Wheel Cross Brace Landing Gear Stabilizer # MR72AR is a universal-fit product that's going to simply clamp onto the outer tube of your Montana's landing gears for the top of the braces and have another bracket that will attach at the bottom where your landing gear's footpad meets the inner tube of the landing gear. I've attached a short video below where Conner will walk you through the installation process and go over why these cross braces will help stabilize your...
    view full answer...
  • Landing Gear Fitment on 2021 Forest River XLR Nitro 35141 5th Wheel Toy Hauler
    Since the MORryde 5th Wheel Cross Brace Landing Gear Stabilizer # MR72AR fully extends up to 80" and the distance between your landing gear jacks is 81" I don't see this kit fitting your application unfortunately. Instead you might consider the MORryde Hitch Mounted Stabilizer for 2" Trailer Hitches # MR22AR or the JT's Strong Arm Jack Stabilizer Kit # LC191023 which doesn't have to stretch from landing jack leg to landing jack leg.
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  • Stabilizers For Electric Automatic Landing Gear
    While we do have an option for you, MORryde has told us the MORryde 5th Wheel Cross Brace Landing Gear Stabilizer # MR72AR should not be used with auto leveling landing gear. So what you would need instead, that is confirmed to work with your electric auto leveling landing gear, is an option from Lippert, the JT's Strong Arm Jack Stabilizer Kit . The only thing you need to know for the right kit is the distance between the landing gear legs; you will also need an adapter for your electric...
    view full answer...
  • Recommended Replacement Landing Gear for 2019 Genesis Supreme Vortex 2815V
    Thank you for providing that information. Based on that, I recommend the Ultra-Fab Deluxe Electric Landing Gear Set # UF17-943010. These dual electric jacks are a universal fit so the mounting brackets will need to be welded to the frame of your 2019 Genesis Supreme Vortex 2815V . Welding should be performed by a qualified professional welder. They feature a combined weight capacity of 12,000 lbs and a 38" lift. The rate of travel is 15 seconds/inch and they come with a 3-year warranty....
    view full answer...
  • Recommended 5th Wheel Landing Gear Stabilizers For Round Tube Landing Gear Legs
    Hi Brian, The MORryde 5th Wheel Cross Brace Landing Gear Stabilizer # MR72AR mounting brackets require a square tube design in order to install so these braces won't be a fit for your round tube landing gears. Instead you'll need the JT's Strong Arm Jack Stabilizer Kit for 5th Wheel RVs w/ 58" or More Between Landing Gear # LC191023 or # LC191024 (Less Than 58" Between Landing Gear). In the video attached below Brad installed this system on a round tube system by using adapters # LC314592...
    view full answer...
  • Options for Stabilizing Fifth Wheel Automatic Leveling Jacks
    The JT's Strong Arm Stabilizer Kit # LC191023 paired with the either # LC314597 to adapt it to electric jacks, or # LC314592 to adapt it to hydraulic jacks, can be used with auto leveling jacks without issue. I spoke to MORryde and the # MR72AR said that this should not be used with hydraulic auto leveling jacks, unfortunately. That being said, they did say this will work with most electric auto leveling systems that use square jacks.. It should be noted, however, that the # LC191023...
    view full answer...
  • Landing Gear Stabilizer Recommendations for 2020 Sabre Fifth Wheel 36BHQ
    I recommend the MORryde 5th Wheel Cross Brace Landing Gear Stabilizer, # MR72AR that permanently attaches to your fifth wheel's landing gear reducing movement while parked. After installation, the braces will extend and retract with your landing gear, simply hand-tighten the tubes to increase stability. For the rear of the 5th wheel, I suggest the Valterra Folding Manual Stabilizer for Trailers and RVs, # 020106. This fits RV's with 14" to 28" of frame-to-ground clearance. You can also...
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Info for this part was:

Employee Lindsey S
Edited by:
Lindsey S
Employee Jameson C
Expert Research:
Jameson C
Employee Jacob T
Video Edited:
Jacob T
Employee Dustin K
Video by:
Dustin K
Employee Wilson B
Updated by:
Wilson B
Employee Noah M
Updated by:
Noah M
Employee Konnor K
Updated by:
Konnor K
Employee Conner L
Test Fit:
Conner L
Employee David F
Test Fit:
David F
Employee Mike S
Written by:
Mike S

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