Vehicle recall 25V495000 · July 29, 2025
2026 Mack Granite GR (4)
The brake drum and steer axle combination are incompatible, which may cause a loss of brake function.
Source: NHTSA data as of September 22, 2026. Last refreshed Sep 23, 2026, 2:43 AM UTC.
- Summary
- Mack Trucks, Inc. (Mack) is recalling certain 2026 Mack GR trucks. The brake drum and steer axle combination are incompatible, which may cause a loss of brake function. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 121, "Air Brake Systems."
- Consequence
- Reduced brake function can extend the distance required to stop, increasing the risk of a crash.
- Remedy
- Dealers will replace the steer axle brake drums, free of charge. Owner notification letters were mailed August 27, 2025. Owners may contact Mack's customer service at 1-800-866-1177. Mack's number for this recall is SC0482.
Recall details
- NHTSA campaign
- 25V495000
- Reported to NHTSA
- July 29, 2025
- Filed by
- Mack Trucks, Inc.
- Manufacturer campaign
- SC0482
- Owner notification
- August 27, 2025
- Vehicles potentially affected
- 36
- Initiated by
- the manufacturer
- Components
- Service brakes, air › Drum
Vehicles covered
As listed by NHTSA. A recall usually covers only some vehicles of each model and year, often a production date range.
- Mack Granite GR (4) (2026): 2026
Has your Mack 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 Mack dealer can also check your VIN. Recall repairs are free.