Vehicle recall 14V476000 · August 4, 2014
Grand Design Momentum 355TH, Momentum 380TH and 1 more model
The affected trailers may have been built with suspension bolts that can shear.
Source: NHTSA data as of September 22, 2026. Last refreshed Sep 23, 2026, 2:43 AM UTC.
- Summary
- Grand Design RV, LLC (Grand Design) is recalling certain model year 2014 Momentum 355th, 380th, and 385th fifth wheel trailers manufactured June 24, 2013, to March 21, 2014 and built with 8,000lb capacity axles. The affected trailers may have been built with suspension bolts that can shear. These bolts connect the axle springs to the frame, and after they shear, the axle spring may detach from the frame hanger or "shackle".
- Consequence
- A spring that detaches from the hanger may result in a loss of control of the trailer, increasing the risk of a crash.
- Remedy
- Grand Design will notify owners, and dealers will replace the suspension bolts with ones that have a shorter thread depth, free of charge. The recall began in August 2014. Owners may contact Grand Design customer service at 1-574-825-9679. Grand Design's number for this recall is 910002.
- Notes
- Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.safercar.gov.
Recall details
- NHTSA campaign
- 14V476000
- Reported to NHTSA
- August 4, 2014
- Filed by
- Grand Design RV, LLC
- Manufacturer campaign
- 910002
- Owner notification
- August 18, 2014
- Vehicles potentially affected
- 356
- Initiated by
- the manufacturer
- Components
- Suspension
Vehicles covered
As listed by NHTSA. A recall usually covers only some vehicles of each model and year, often a production date range.
- Grand Design Momentum 355TH (2014): 2014
- Grand Design Momentum 380TH (2014): 2014
- Grand Design Momentum 385TH (2014): 2014
Has your Grand Design been repaired?
Recalls here come from NHTSA’s records for the model and year. Not every vehicle of a model is included in every recall, and this site can’t see whether a repair has been done. Only a VIN lookup can tell you that.
NHTSA’s VIN search doesn’t show recalls that were already repaired, recalls more than 15 years old, or some small manufacturers’ recalls. A Grand Design dealer can also check your VIN. Recall repairs are free.