Does a warranty cover tires?
Tires are typically excluded from a car's bumper-to-bumper warranty as a wear item — they're usually covered instead by a separate tire manufacturer's warranty for defects, not for road-hazard wear.
What flips the answer
- Covered when
The tire has a manufacturing defect (uneven wear from a factory flaw, a separation) within the tire manufacturer's own warranty period.
- Not covered when
The issue is tread wear, a puncture, or damage from road hazards, underinflation, or misalignment, with no separate road-hazard coverage in place.
Like batteries, tires are treated as wear items in most new-vehicle bumper-to-bumper warranties, since tread wear from normal driving isn't a defect — it's expected use, and warranty language explicitly carves it out.
Tire manufacturers, not the car manufacturer, typically issue their own separate warranty covering defects in materials and workmanship for a set tread-life or mileage period. That's different from road-hazard coverage, which is an optional paid add-on covering punctures and sidewall damage from potholes and similar hazards.
Damage from underinflation, misalignment, or hitting a curb is treated as owner-caused damage or normal wear under nearly every warranty, and isn't covered without a separate road-hazard plan.
That's the general answer. Yours is written in your actual policy.
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