Will MORryde X-Brace Fit Landing Gear On 2025 Grand Design Momentum 344M
Updated 10/03/2026 | Published 10/02/2026
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Question:
I was w I needing if thisnwould fit on my 2025 grand design momentum m344?
asked by: James M
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Expert Reply:
Hey James! I'm sorry to say the MORryde X-Brace # MR72AR won't fit the leveling jacks on your 2025 Grand Design Momentum 344M. The brackets require square jack legs, and the shape of your jacks won't allow them to mount correctly.
Instead, I recommend the JT's Strong Arm system. You will need to measure inside-to-inside between the two front jack legs to find the right fit. If you have 58" or more use # LC191023, or if you have less than 58" use # LC191024. It looks like that is the Lippert Level Up hydraulic system, so you'll also need the Hydraulic Jack Adapter Lugs # LC314592.
Where are you headed next with the Momentum?
Product Page this Question was Asked From
JT's Strong Arm Jack Stabilizer Kit for 5th Wheel RVs w/ 58" or More Between Landing Gear
- Camper Jacks
- 5th Wheel Camper
- Stabilizer Jacks
- Steel
- Manual Jack
- 6 Jacks
- Lippert
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