Recall 21V169 affects 36,141 2018-2021 Nissan Titan and Altima vehicles with over-cured Continental tires. Repair is free at any franchised Nissan dealer.
Nissan is recalling 36,141 2018-2021 Titan and Altima vehicles equipped with Continental tires that were cured too long during production. The tires can break in the sidewall or separate at the belt edge, cause sudden air loss or tread loss, and increase crash risk; Nissan dealers will complete the repair free of charge.
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What's wrong?
The Continental tire on the 2018-2021 Nissan Titan and Altima is the part that carries the vehicle's weight, holds air pressure, and keeps the tread in contact with the road. The sidewall supports the tire from the rim to the tread area, while the tread provides grip during braking, steering, and normal driving.
On affected vehicles, one or more tires were cured for too long during production. Curing is the heat and pressure step that hardens the tire into its final shape. When that process runs too long, the tire structure is weakened, and the tire does not hold up the way it was designed to under road load and heat.
An affected tire can lose air suddenly without warning. Other tires show localized tread wear first, with excessive vibration or a bulge in the tread area. If you feel new vibration or see tread bulging, treat it as a warning sign and have the tire inspected.
Who's affected?
The same Continental Tire part, 40312 EZ40C, appears under both tire and sidewall component listings. VINs have been searchable since April 28, 2021.
| 2018 Nissan Titan | tire |
|---|---|
| 2018 Nissan Titan | tire |
| 2019 Nissan Titan | tire |
| 2019 Nissan Titan | tire |
| 2019 Nissan Altima | tire |
| 2019 Nissan Altima | tire |
| 2020 Nissan Altima | tire |
| 2020 Nissan Altima | tire |
| 2020 Nissan Titan | tire |
| 2020 Nissan Titan | tire |
| 2021 Nissan Titan | tire |
| 2021 Nissan Titan | tire |
| Units affected | 36,141 |
| Field incidents | NHTSA has logged no field incidents to date. |
A matching year and model does not guarantee inclusion. Check your VIN to confirm whether this recall applies to your specific vehicle.
What's the safety risk?
Over cured tires can develop a sidewall break, sudden air loss, belt edge separation, or tread and belt loss. That can cause loss of vehicle control and increase crash risk. There is no warning before sudden air loss. If you notice excessive vibration or bulging in the tread area, stop safely and call the dealer. Repair is free at any franchised Nissan dealer.
What should I do?
- Check your VIN to confirm your 2018-2021 Nissan Titan or Altima is included in this recall.
- Contact a franchised Nissan dealer to schedule the free tire inspection and replacement if needed, which addresses over-cured Continental tires that can lose air or shed tread.
- Bring the recall notice if Nissan mailed one. If not, reference recall number 21V169 and Nissan recall PC798 when you call.
- Drive cautiously until the dealer inspects the tires, and keep extra following distance in case sudden air loss affects control.
- Call Nissan customer service at 1-800-867-7669 with questions about the recall or dealer scheduling.
What happens at the repair
At the dealer, a Nissan technician inspects the Continental tires on the affected Titan and Altima vehicles and replaces any tire covered by the recall that needs replacement. The inspection, replacement tires, and labor are free under the recall. For reimbursement, Nissan will coordinate with the tire manufacturer on instructions for claims tied to this issue. If you already paid for a tire repair or replacement connected to this recall, contact Nissan customer service and keep your repair paperwork ready for the claim instructions.
| Reimbursement | Reimbursement available |
|---|
Timeline
| March 11, 2021 | NHTSA published the recall |
|---|---|
| March 12, 2021 | Dealer notification began |
| April 28, 2021 | VIN-searchable in NHTSA's database — Check your VIN to see whether this recall applies to your specific vehicle. |
| April 28, 2021 | Interim owner notification (was planned for this date) |
| May 11, 2021 | Owner notification mailed |
Frequently asked questions
What is recall 21V169?
Recall 21V169 covers 36,141 Nissan vehicles equipped with affected Continental tires: 2018-2021 Titan trucks and 2019-2020 Altima sedans. The tires were over cured during production, which can damage the sidewall or tread belt and cause loss of vehicle control. Nissan dealers will inspect and replace affected tires for free.
What should I do if my 2018-2021 Nissan Titan or 2019-2020 Nissan Altima is on this recall?
Check your VIN to confirm your specific vehicle is included in recall 21V169. If it is, contact a franchised Nissan dealer to schedule the tire inspection. The dealer will replace affected Continental tires as needed at no cost. Reference Nissan recall number PC798 when you call.
Is the recall repair free?
Yes. Federal recall law requires the manufacturer to repair the defect at no cost. Nissan dealers will inspect the tires and replace affected tires as needed free of charge, including parts and labor.
What is the safety risk with recall 21V169?
The safety risk is sudden tire failure and loss of vehicle control. Over cured tires can develop a sidewall break, sudden air loss, or tread and belt separation. Any of those failures can increase crash risk. Confirm your VIN, then schedule the free dealer inspection if your vehicle is included.
What if I bought my Nissan Titan or Altima used?
The free recall repair still applies. Federal recall law follows the vehicle, not the first owner. If you never received Nissan's owner letter, check your VIN to confirm whether your specific Titan or Altima is included, then contact a franchised Nissan dealer for the free tire inspection.
More information
| NHTSA campaign page | nhtsa.gov/vehicle-recalls/21V169000 |
|---|---|
| Nissan customer service | 1-800-867-7669 |
| NHTSA recall # | 21V169 |
| NHTSA recall # (full) | 21V169000 |
Source documents
-
Download Recall Document (PDF) (PDF) - Download Quarterly Report (PDF)
- Download Owner Notice (PDF)
- Download Recall Investigation Document (PDF) (PDF)
- Download Misc. Document (PDF)
- Download Owner Notification Letter (PDF)
- Download Recall Report (PDF)
- Download Recall Acknowledgement (PDF)
This article is generated from NHTSA's primary recall filings and reviewed against the source on May 23, 2026. RecallNotify does not paraphrase NHTSA's consequence language; that text is reproduced as written above. Editorial standards →