Yes, new car tires are covered by a warranty, but it's almost always a separate policy from the vehicle's main bumper-to-bumper warranty. The tire warranty is provided directly by the tire manufacturer (like Michelin, Goodyear, or Bridgestone), not the car company. This warranty primarily covers defects in materials and workmanship, not routine wear and tear or damage from road hazards.
The most significant part of a new tire warranty is the treadwear warranty. This is expressed as a specific number of miles (e.g., 55,000 miles). If the tread wears down evenly to the wear bars before that mileage is reached, the manufacturer will typically provide a prorated credit toward a replacement tire based on the remaining treadlife. This is a free replacement period, usually for the first year or first 2/32nds of an inch of tread wear.
Coverage exclusions are critical to understand. Warranties commonly void coverage for issues resulting from:
- Improper inflation (both over and under-inflation)
- Misalignment or improper balancing
- Damage from collisions, potholes, or curbs
- Improper repairs
To make a claim, you'll need to go through an authorized dealer for that tire brand, not necessarily the car dealership where you bought the vehicle. They will inspect the tire to determine if the issue is a defect.
| Tire Brand | Typical Treadwear Warranty (Miles) | Workmanship & Materials Coverage | Road Hazard Coverage (Optional) |
|---|
| Michelin | 45,000 - 80,000 | Lifetime of original tread | Yes, often sold separately |
| Goodyear | 50,000 - 80,000 | Lifetime of original tread | Varies by model |
| Bridgestone | 40,000 - 80,000 | Lifetime of original tread | Sometimes included |
| Continental | 50,000 - 70,000 | Lifetime of original tread | Often sold separately |
| Cooper | 55,000 - 80,000 | Lifetime of original tread | Varies by model |
