The defect
Grand Design RV, LLC (Grand Design) is recalling certain 2024-2025 Momentum 320G, 325G, 344M, 250G, 351MS, 381MS, 392M, 395MS, 397THS, 398M, 399TH, 410TH, 414M, and 415G toy haulers, equipped with a removable step assembly. The clip-on bracket mounting bolts may come loose, allowing the steps to detach.
The risk
Steps that detach while in use increase the risk of injury.
The remedy
Dealers will inspect the clip-on bracket and make repairs as necessary, free of charge. Owner notification letters were mailed May 15, 2025. Owners may contact Grand Design customer service at 1-574-825-9679. Grand Design's number for this recall is 910050.
NHTSA's own wording · initiated by MFR
Vehicles covered
| Model | Model years |
|---|---|
| Grand Design Momentum | 2024, 2025 |
Components: STRUCTURE:BODY:STEP/LADDER
Model years in this recall
NHTSA complaints and the number of recall campaigns for each model year this recall covers.
| Model | Year | Complaints | Recalls |
|---|---|---|---|
| Grand Design Momentum | 2024 | 11 | 6 |
| Grand Design Momentum | 2025 | 2 | 2 |
Other structure recalls in 2025
86 of the 891 recall campaigns reported to NHTSA in 2025 concerned the structure; Grand Design RV, LLC filed 64 campaigns in all.
| 25V907000 23 Dec 2025 | KTM North America, Inc. |
| 25V884000 18 Dec 2025 | Ford Motor Company |
| 25V889000 18 Dec 2025 | Subaru of America, Inc. |
| 25V868000 15 Dec 2025 | Gillig, LLC |
| 25V848000 9 Dec 2025 | Great Dane Trailers |
| 25V844000 9 Dec 2025 | Keystone RV Company |
| 25V827000 1 Dec 2025 | Ford Motor Company |
| 25V829000 1 Dec 2025 | Ford Motor Company |
NHTSA recalls (public domain) · all recalls of 2025