Toyo · United States · Crit
Toyo Open Country A/T III, Open Country R/T Trail +2 more: Tires — tread/belt
Affects Toyo Open Country A/T III, Open Country R/T Trail, Open Country M/T, Open Country H/T II · — — about 37K vehicles.
The hazard
Tread separation can cause vehicle instability, increasing the risk of a crash.
What to do
Dealers will replace the tires, free of charge. Owner notification letters were mailed December 10, 2025. Owners may contact Toyo's customer service at 800-442-8696 and Nitto Tire owners may contact Nitto's Customer Care at 888-529-8200.
Critical — crash/injury risk now
High — injury risk; see remedy
Moderate — fix at next service
Low — minor / informational