2026 Mack Granite GR (4) Recall: Incorrect drive axle brake drums were installed, resulting in an incorrect…
NHTSA campaign 25V352000 · Service Brakes, Air · filed May 28, 2025 · verified Jul 30, 2026
The defect
Mack Trucks, Inc. (Mack) is recalling certain 2026 Granite trucks. The incorrect drive axle brake drums were installed, resulting in an incorrect load rating on the door jamb label.
The risk
Incorrect weight rating information on the door can result in overloading the axles, increasing the risk of a crash.
Check whether your specific vehicle is affected
Recall campaigns often cover only certain VIN ranges. Enter your VIN on the official NHTSA site to confirm whether your vehicle is included and whether the repair is still open.
Check VIN on NHTSA →The fix — what to do
Dealers will replace the brake drums, free of charge. Owner notification letters were mailed June 16, 2025. Owners may contact Mack's customer service at 1-800-866-1177. Mack's number for this recall is SC0472.
Affected vehicles
| Make | Model | Model years |
|---|---|---|
| Mack | Granite GR (4) | 2026 |
Related recalls
More Mack Granite GR (4) recalls
Other campaigns involving Mack vehicles
Source: NHTSA recall database, campaign 25V352000 (manufacturer number SC0479). Data last verified Jul 30, 2026.