DUNLOP DUNLOP GRANDTREK PT3A Tire Recall
Check Your Product
According to the National Highway Traffic Safety Administration (NHTSA)
Product
DUNLOP GRANDTREK PT3A Tire
Brand
DUNLOP
Lot Codes / Batch Numbers
Not specified in NHTSA notice. Check official source for details.
Trek Tire, LLC is recalling certain DUNLOP GRANDTREK PT3A tires due to tires:markings issues. The lack of complete DOT identification markings can lead to inappropriate use of the tires, possibly increasing the risk of a crash..
Summary derived from NHTSA notice
Reason for Recall
As stated by NHTSA
Trek Tire LLC (Trek Tire) is recalling certain Dunlop GrandTrek PT3A tires, size 275/50R21, manufactured between December 1, 2016, and December 7, 2016, which fail to conform to the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 139, "New Pneumatic Radial Tires for Light Vehicles." The affected tires lack the complete DOT identification marking prefix for radial tires and light vehicles.
Reported concern (NHTSA)
The lack of complete DOT identification markings can lead to inappropriate use of the tires, possibly increasing the risk of a crash.
Recommended Action
Per NHTSA guidance
Dealer Tire LLC will notify owners and the noncompliant tires will be replaced free of charge. The recall began on October 27, 2017. Owners may contact Trek Tire at 1-207-200-6967.
Verify this information on the official source
For complete details and official instructions, check the National Highway Traffic Safety Administration (NHTSA) directly.
View official NHTSA recall noticePage updated: Jan 10, 2026