Recalls › United States › Mack Trucks, Inc.

Mack Trucks, Inc. — recall

Automotive · United States · 2026-05-28

Mack Trucks Anthem/Pioneer PR/Pinnacle/Granite vehicles, unspecified safety issue

Country	United States
Category	Automotive
Published	2026-05-28
Manufacturer	Mack Trucks, Inc.
Units affected	644
Defect	Mack Trucks, Inc. (Mack) is recalling certain 2026 Anthem (AN), 2026-2027 Pioneer PR (4), Pinnacle (PI/PN), Granite (GR), and 2027 Anthem AN (4) vehicles. The wheel lug nuts may loosen and allow the wheel to detach. / 后果: Wheel detachment can cause a loss of vehicle control or create a road hazard, increasing the risk of a crash or injury.
Component	WHEELS
Recall type	Vehicle
Remedy	Owners are advised not to drive their vehicles until the repair has been performed. Dealers will inspect the wheel and hub mating surfaces, remove any masking material, and replace any worn components if necessary, free of charge. Owner notification letters are expected to be mailed June 5, 2026. Owners may contact Mack's customer service at 1-800-866-1177. Mack's number for this recall is SC0495. Vehicle Identification Numbers (VINs) involved in this recall became searchable on NHTSA.gov on May 31, 2026.
Recall number	26V351000
Official notice	View source ↗

What this means for sellers

Likely platform / channel actions	OEMs/dealers will run the remedy (repair, replace or refund); component suppliers in the chain may face traceback.
Self-check for comparable products	Check your comparable products' design, materials and QC records against the defect described here.
Rules & standards likely involved	FMVSS (NHTSA) · Full guide →

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