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Recommended MORryde X-Factor Crossmember for a Trailer w/ Morryde CRE3000 Equalizers  

Updated 10/08/2026 | Published 10/03/2026

Question:

MORryde MORryde X-Factor Crossmember for Standard Frame Hangers Part Number: MR33WR Will this part work on a 2022 Grand Design Solitude 390rkr with Morryde CRE3000 equalizer? The solitude has a Lippert frame.

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Expert Reply:

It sure will Mark and welcome back! The MORryde X-Factor Crossmember item # MR33WR is indeed compatible with Morryde CRE3000 equalizers like item # MR27ZR. I attached a couple of pictures below so you can see what they look like installed together.

The MORryde X-Factor Crossmember item # MR33WR comes with all mounting hardware necessary to complete the installation. The item # MR33WR will also work on your front and rear spring hangers so you can install up to three crossmembers on your Grand Design Solitude 390rkr.

What kind of roads do you travel with your Grand Design and what has you adding the crossmember? Feel free to answer this and throw in any other questions you have, where it says Add Comment.

expert reply by:
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Jerred H
MR33WR
MR33WR
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MR33WR
MR33WR
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Danny K. profile picture

Danny K.

10/7/2026

I installed this product on my 22 Sabre 37FLL It was really simple to install, it really takes the twist out of the frame in sharp turns and the CRE3000 equalizers has made a huge difference in the way my camper handles rough roads, after over 6000 miles traveling I am very pleased with my purchase. One of my camping buddies was so impressed with the results of this product we decided to install it on his 2020 Cougar toy hauler, I would recommend this product.

Jerred H. profile picture
Etrailer Expert

Jerred H.

10/8/2026

@DannyK Thanks for that recommendation Danny! That's great to hear the crossmembers item # MR33WR have made such a positive impact on how well your trailer handles. I appreciate you sharing that.
Chris profile picture

Chris

10/7/2026

This is a great product and I feel should be offered as an option from the factory. I installed them to provide added support to my frame as my spring hangers are already reinforced. I made an inspection door in the bottom of my trailer and after looking at the cross brace from the factory which was very underwhelming I felt I needed something to improve it as i didn’t feel it would hold up over time. I know someone with a high end 3 year old fifth wheel that had multiple frame cross members fail along with frame cracks that ended up being totaled by the insurance company. I feel that this is one of the best products that Moryde makes. Easy installation and very well made.

Jerred H. profile picture
Etrailer Expert

Jerred H.

10/8/2026

@Chris Thanks for that detailed feedback Chris. Happy to hear the item # MR33WR crossmembers are working so well for you and were easy to get installed. I appreciate you taking the time to come back and share that with us.

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