| Issue ID | 1407654 |
| Internal NHTSA # | 11023498 |
| Manufacurer | Toyota Motor Corporation |
| Brand | TOYOTA |
| Model | SIENNA |
| Model Year | 2015 |
| File date | 14/09/17 |
| Component | WHEELS |
| Product type code | VEHICLE |
| Description of the problem | Excessive tire wear on front outside tires. Wheels/tires have been balanced and rotated their whole life. Alignment of vehicle is good. Tires have been constantly monitored to remain the recommended pressure of 36 psi. Lifespan of tires is supposed to be 60000-80000 miles. Vehicle is currently at 26000, and tires are shot. This is clearly a flawed design. Vehicle is adult driven. |
| Vehicle Mileage at Failure | 26000 |
| Number of Occurences | |
| Source of the issue | NHTSA WEB SITE |
| City and State | HARRISBURG, SD |
| VIN pattern | 5TDXK3DC5FSXXXXXX |
| Was vehicle invloved in a crash? | N |
| Was vehicle involved in a fire? | N |
| Was incedent reported to police? | N |
| Was medical attention required? | N |
| Was part original equipment? | |
| No. of injured persons | |
| No. of fatalities | |
| Date of purchase | 07/08/26 |
| Was original owner? | N |
| Anti-lock brakes | N |
| Cruise control | N |
| Number of cylinders | |
| Drive train type | |
| Transmission type | |
| Vehicle speed | 0 |
| DoT tire identifier | |
| Tire size | |
| Location of tire code | |
| Type of tire failure code | |
| Was defective tire repaired? | |
| Date of manufacture | |
| Type of child seat code | |
| Type of restraint | |
| Dealer's name | |
| Dealer's telephone number | |
| Dealer's city | |
| Dealer's state code | |
| Dealer's ZIP code |