2024 Grand Design Momentum Body and structure Problems
- Complaints
- 3about this part
- Share
- 27%of 11 total for the year
- Median mileage
- —not reported
- Trend
- Too newThis model year is less than 4 years old, so a trend is not meaningful yet.
NHTSA recorded 3 complaints about the body and structure of the 2024 Grand Design Momentum, 27% of the 11 complaints for this model year. 2 recall campaigns on record are filed under a similar system.
Fewer than 15 complaints name this part, so treat the figures as a rough indication only.
Example complaints
Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.
“Component Failures: Frame outriggers failed twice with broken welds and severe bending. Front bedroom emergency exit window detached during highway travel 1/20/26, struck RV and adjacent vehicle before shattering. Main entry door repeatedly opens during travel since 7/25, worsening. Floor sagging in multiple locations. All available for inspection except missing window. Safety Risks: Window detachment created highway projectile, potential damaged third-party vehicle. Door opening risks items ejection. Frame failures risk collapse, rollover, or trailer separation. …”
NHTSA complaint #11712571, filed 2026-01“Our new 2024 Momentum 414M suffered a landing gear failure - while returning to hitch height the passenger side landing gear cylinder housing broke, causing the camper to fall to it's belly. Upon further research, Grand Design has had issues with frames flexing. Also - the hydraulic cylinder mfg has a gen 2 model that has reinforcement where ours failed. Either way the frame is currently twisted. It's unknown if the cylinder housing simply failed and it caused the drop, which caused frame twist, OR if the frame was flexing, put additional strain on the cylinder which caused it to fail. …”
NHTSA complaint #11631188, filed 2024-12Related recalls
- 25V281000May 6, 2025Grand Design RV, LLC (Grand Design) is recalling certain 2024-2025 Momentum 320G, 325G, 344M, 250G, 351MS, 381MS, 392M, 395MS, 397THS, 398M, 399TH, 410TH…Covers: Grand Design Momentum 2024–2025
- 24V916000Dec 10, 2024Grand Design RV, LLC (Grand Design) is recalling certain 2023-2025 Momentum fifth wheel trailers. The interior step base does not adequately support the step…Covers: Grand Design Momentum 2023–2025
Body and structure: other model years
| Year | Complaints | Share of year |
|---|---|---|
| 2024 | 3 | 27% |
| 2023 | 20 | 80% |
| 2022 | 28 | 85% |
| 2021 | 42 | 72% |
| 2020 | 19 | 66% |
| 2019 | 9 | 60% |
| 2018 | 6 | 86% |
| 2017 | 3 | 23% |
| 2016 | 5 | 50% |
| 2015 | 5 | 100% |
Other parts of the 2024 Grand Design Momentum
3 complaintsOther or unknown
3 complaintsWheels
3 complaintsElectrical system
2 complaintsSuspension
2 complaintsVisibility (wipers, defrost, mirrors)
2 complaintsEquipment
1 complaints
← All problems reported for the 2024 Grand Design Momentum
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Nov 1, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.
To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology