Tread separation
Defect Summary
Cooper tire & rubber company (cooper) is recalling certain cooper brand discoverer h/t tires, sizes lt235/85r16 and p265/70r17; discoverer lsx, size 265/70r17; and mastercraft courser htr, size lt235/85r16. also included in this recall are tires branded as del-nat delta a/s sierradial or national a/s commando, size 265/70r17; pep boys definity dakota h/t, size p265/70r17; and tbc sigma stampede radial suv, size p265/70r17. contaminated rubber may have been used in the tread compound which could result in tread separation.
Safety Consequence
Tread separation can result in loss of vehicle control, increasing the risk of a vehicle crash.
Corrective Action
Cooper will notify owners, and dealers will replace the tires free of charge. free mounting and balancing will also be included, as applicable. the recall began on june 15, 2012. owners may contact cooper tire & rubber companys consumer relations department at 1-800-854-6288.
Similar Recalls
Other recalls from Cooper Tire & Rubber Co. or involving Tires.
FAQ: Recall 12T010000
Your rights, the repair process, and what each field on this page means.
What is recall 12T010000?
NHTSA recall 12T010000 was issued by Cooper Tire & Rubber Co. on June 8, 2012. It addresses: Tread separation. The recall affects approximately 10,236 vehicles, with the defect involving the Tires component.
How do I get this recall repaired?
Contact any authorized Cooper Tire & Rubber Co. dealer and reference NHTSA recall ID 12T010000 or the manufacturer campaign number 156. Under federal law, the repair is completely free regardless of vehicle age or owner history.
Is my vehicle included in this recall?
The only way to confirm is to look up your 17-character VIN at nhtsa.gov/recalls. NHTSA's tool will tell you if VIN-by-VIN this exact recall applies.
How long do I have to get a recall repair done?
There is no expiration on most federal safety recalls. Even if your vehicle is years old and you bought it used, the manufacturer is required to perform the repair at no cost.
Where does the data on this page come from?
All information on this page is sourced directly from the U.S. Department of Transportation public dataset for NHTSA recalls. Last refreshed: 2026-05-22. For the most current official notice, visit nhtsa.gov/recalls.