The Recall Desk
HighNHTSA·24V773000·Announced 2025-06-10

Mack Granite Trucks Recalled for Non-DOT Tested Tires

Mack Trucks is recalling 49 2019-2025 Granite (GR) and 2018 Granite (GU) vehicles equipped with tires that have not been DOT tested and certified. The untested tires may fail, increasing crash risk.

What this means for you

Real risk of harm even if no illness or injury has been reported yet. Stop using the product and follow the agency's guidance.

Our severity reasoning: The recall involves tires that fail to comply with federal safety standards and may fail during use, creating a risk of crash. However, no injuries or deaths have been reported. Per the rubric, this qualifies as a high-severity recall for a risk-of-harm product where injury has not yet been reported.

Plain-English summary

Mack Trucks, Inc. is recalling 49 vehicles, model years 2019-2025 Granite (GR) and 2018 Granite (GU), equipped with tires that have not been DOT tested and confirmed to meet the vehicles' requirements. These vehicles do not comply with Federal Motor Vehicle Safety Standard number 119, which covers pneumatic tires for vehicles other than passenger cars.

Tires that have not been properly tested and certified may fail during use. If a tire fails, it can increase the risk of a crash.

Affected owners should contact their dealer, who will inspect and replace the tires at no charge. Owner notification letters were mailed on November 6, 2024. Owners can also contact Mack customer service at 1-800-866-1177 (Mack recall number SC0471) or the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236.

The recalled product

Product
2021 MACK GRANITE (GR)
Brand
MACK
Manufacturer
Mack Trucks, Inc.
Category
Vehicle — Tires
Hazard
  • tire-failure
  • crash-risk
  • non-compliance
Affected units
49

Is your product affected?

Check your packaging against the codes below. If any of them match, the product is part of this recall.

Model numbers (2)

  • GRANITE (GR)
  • GRANITE (GU)

Distribution

Distributed nationwide across the United States.

Related recalls

Same brand · MACK

Same category