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2026-2027 Mack Anthem (An), Mack Anthem An (4) and others recall: lugs/nuts/bolts/studs

Mack Trucks, Inc. reported this safety recall on May 28, 2026. It covers about 644 vehicles.

vehicles affected
644
reported
May 28, 2026
owners notified
Jun 17, 2026

Wheels: lugs/nuts/bolts/studs

What is wrong
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.
Risk
Wheel detachment can cause a loss of vehicle control or create a road hazard, increasing the risk of a crash or injury.
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 were mailed June 22, 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 on May 31, 2026.

Recall number 26V351000

Affected vehicles

Questions about recall 26V351000

Is there a recall on the 2026-2027 Mack Anthem (An), Mack Anthem An (4) and others lugs/nuts/bolts/studs?

Yes. Recall 26V351000, reported on May 28, 2026, covers about 644 vehicles.

What is the fix for recall 26V351000?

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 were mailed June 22, 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 on May 31, 2026.

Is the recall repair free?

Safety recall repairs are done free of charge at authorized dealers. A dealer can confirm with the VIN whether a specific vehicle is included and whether the repair has already been done.

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