Vehicle recall 24V504000 · July 2, 2024
Mack Granite (gr), LR and 1 more model
The tie rod assembly ball stud could have been improperly heat treated and can fail.
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 2025 LR, Granite, and Pinnacle vehicles equipped with Composilite EXS20 steerable lift axle suspension assemblies. The tie rod assembly ball stud could have been improperly heat treated and can fail.
- Consequence
- The ball stud can separate from the vehicle becoming a road hazard, increasing the risk of a crash.
- Remedy
- Dealers will inspect and replace the tie rod end assemblies as necessary, free of charge. Owner notification letters were mailed July 15, 2024. Owners may contact Mack customer service at 1-800-866-1177. Mack's number for this recall is SC0468.
- 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
- 24V504000
- Reported to NHTSA
- July 2, 2024
- Filed by
- Mack Trucks, Inc.
- Manufacturer campaign
- SC0468
- Owner notification
- July 15, 2024
- Vehicles potentially affected
- 59
- Initiated by
- the manufacturer
- Components
- Steering › Linkages › Tie rod assembly
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) (2025): 2025
- Mack LR (2025): 2025
- Mack Pioneer PR (4) (2025): 2025
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.