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NHTSA-reported issues for nitto NT420V
Top issue category: Tires (General)
Most reported: Tires (General) (41) · Tread / Belt (19) · Sidewall (8) · Bead (2) · Spare Tire (1)
What owners described
Blowout or sudden deflation appears in 34% of these reports; about 1.7× as often as across all tire complaints. Percentages are shares of the 58 reports filed against Nitto tires across every line and vehicle that include a written account; a single report can describe more than one problem, so they do not total 100%.
| Reported problem | This subject | All tire complaints | Relative |
|---|---|---|---|
| Blowout or sudden deflation | 34% | 20% | 1.7× |
| Tread or belt separation | 19% | 13% | 1.4× |
| Sidewall failure | 12% | 15% | 0.8× |
| Loss of control, rollover or collision | 12% | 8% | 1.4× |
| Cracking or dry rot | 10% | 9% | 1.1× |
| Bubble or bulge in the tire | 3% | 6% | 0.6× |
Mileage at failure
41 of these reports state an odometer reading. The middle report is at 25,000 miles, with 8 in 10 falling between 8,000 and 108,539 miles.
In owners' own words
Verbatim excerpts from complaints filed with NHTSA about Nitto. Reports are published by NHTSA as filed and are lightly cleaned here only to remove intake codes.
THE CONTACT OWNS A 2001 DODGE RAM 1500 EQUIPPED WITH NITTO MUDGRAPPLER TIRES (NA), SIZE 33X12.50R17 LT. THE DOT NUMBER WAS 73BDED54311. THE CONTACT STATED THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC FOR AN UNRELATED REPAIR AND THEY NOTICED THAT THE TREAD ON ALL FOUR TIRES WAS DRY ROTTED. THE TIRES HAD NOT BEEN REPLACED. THE MANUFACTURER WAS NOTIFIED OF THE PROBLEM. THE APPROXIMATE FAILURE MILEAGE WAS 173,739.
TIRE BLOWOUT WITH COMPLETE TREAD SEPARATION WHILE TRAVELING ON INTERSTATE PULLING A HORSE TRAILER. WAS ABLE TO SAFELY PULL TO SHOULDER & CHANGE TIRE FOR SPARE. TREAD DAMAGED TRUCK PANEL, TAILPIPE & BENT FRONT AXLE OF TRAILER. TIRES WERE WELL MAINTAINED AND HAD BEEN CHECKED BEFORE DEPARTURE. TIRES WERE NITTO TERRA GRAPPLER LT 285/75R16 126/123Q LOAD RANGE E.
THE CONTACT OWNS A 2007 CHEVROLET CORVETTE. THE VEHICLE WAS EQUIPPED WITH NITROUS SEC FOOSE 8 1/2 BY 19 AND REAR 10 1/2 BY 19(NA) TIRES. THE CONTACT STATED THAT THE TIRES FAILED AND THE SIDEWALLS SPLIT BEFORE THE CONTACT COULD PLACE 100 MILES ON THE TIRES. THE TIRES HAD NOT BEEN REPLACED. THE DOT NUMBER WAS UNKNOWN. THE TIRE FAILURE MILEAGE WAS 100. THE VIN AND VEHICLE FAILURE MILEAGE WERE UNKNOWN.
THE CONTACT OWNS A 2002 FORD F-150 EQUIPPED WITH FOUR TOYO NITTO TERRA GRAPPER TIRES, SIZE: 285/55/20 (NA). WHILE DRIVING 60-65 MPH, THE VEHICLE SHOOK VIOLENTLY. THE CONTACT EXITED THE VEHICLE AND NOTICED BUBBLES IN THE TREAD ON BOTH FRONT TIRES. THE LOCAL DEALER WAS NOT CONTACTED. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS CONTACTED AND DID NOT ASSIST. THE VIN AND DOT NUMBER WERE UNKNOWN. THE APPROXIMATE VEHICLE FAILURE MILEAGE WAS 40,000 AND THE TIRE FAILURE MILEAGE WAS 25,000.
Complaints are voluntarily submitted to the NHTSA Office of Defects Investigation and are not verified by NHTSA; they represent owner-reported problems, not proven defects. Counts can be useful as a relative quality signal across comparable tires or vehicles.
Specs
| Brand | Nitto |
|---|---|
| Model | NT420V |
| Season | N/A |
| Type | N/A |
| UTQG treadwear | 460 |
| UTQG traction | A |
| UTQG temperature | A |
| Mileage warranty | N/A |
| Noise (dB) | N/A |
| Introduced | N/A |
Live prices
Live prices for this tire are being verified. Use the shop links below to compare across our online retailer partners.
Available sizes (35)
- 265/45R20
- 265/50R20
- 275/40R20
- 275/45R20
- 275/55R20
- 275/60R20
- 285/40R20
- 285/50R20
- 295/45R20
- 305/50R20
- 305/55R20
- 315/35R20
- 325/50R20
- 265/35R22
- 265/40R22
- 275/35R22
- 275/40R22
- 275/45R22
- 275/50R22
- 285/35R22
- 285/40R22
- 285/45R22
- 295/30R22
- 305/40R22
- 305/45R22
- 305/50R22
- 315/30R22
- 315/45R22
- 325/35R22
- 305/40R23
- 285/35R24
- 285/40R24
- 295/30R24
- 295/35R24
- 305/35R24
Nitto NT420V: what the numbers tell you
At UTQG 460, the NT420V sits in the mid-life performance tier. Tread life will typically run 25,000-40,000 miles on most vehicles before the wear bars are reached. No mileage warranty is published for this tire, which is typical for performance summer and track-day rubber where the manufacturer doesn't make wear-life claims.
Cabin noise data for this tire is not published by the manufacturer. As a general tire built for the passenger segment, the NT420V is positioned against direct rivals within the same category. Comparing it to a tire in a different category (e.g. summer vs all-season) makes the spec sheet misleading because the design targets are not the same.
Introducing the Nitto NT420V, a high-performance tire designed to deliver a perfect balance of style, comfort, and exceptional all-season performance. Engineered for luxury SUVs and crossover vehicles, the Nitto NT420V offers a smooth and quiet ride without compromising on performance. The Nitto NT420V features an innovative tread pattern that provides excellent traction on both wet and dry surfaces. Its advanced silica compound ensures optimal grip and responsiveness, allowing for confident acceleration, precise handling, and reliable braking. This tire is designed to enhance your driving experience, whether you're navigating city streets or embarking on a long highway journey. With its all-season capabilities, the Nitto NT420V offers reliable performance in various weather conditions. The tire's tread design and compound effectively channel water away from the tire, minimizing the risk of hydroplaning and enhancing wet traction. This versatility allows you to drive with confidence year-round, no matter the weather conditions. Comfort and quietness are prioritized in the Nitto NT420V. The tire's construction and sidewall design are engineered to reduce road noise and vibrations, providing a smooth and enjoyable ride. The Nitto NT420V's ability to offer comfort and minimize driver fatigue makes it an ideal choice for long drives and daily commutes. The Nitto NT420V also has a sleek and stylish appearance. Its low-profile design and modern tread pattern add a touch of sophistication to your vehicle, enhancing its overall aesthetics. This tire is designed to complement luxury and high-performance vehicles, making a bold statement on the road. Durability is a key feature of the Nitto NT420V. Its high-quality construction and reinforced sidewalls offer excellent resistance to impacts and punctures, ensuring long-lasting performance and reliability. Whether you're a luxury vehicle owner or a driver seeking a tire that offers a perfect blend of style, comfort, and performance, the Nitto NT420V is the perfect choice. Experience the exceptional traction, comfort, and durability that this tire provides. With the Nitto NT420V, you can elevate your driving experience to new levels of excellence.
For an apples-to-apples comparison against direct rivals, see the comparison pages linked from this tire's brand index.
OEM fitment
Vehicles that ship with this tire
2019
Honda passport
265/45R20
2023
Honda passport
265/45R20
2021
Honda passport
265/45R20
2020
Honda passport
265/45R20
2022
Honda passport
265/45R20
2024
Honda passport
265/45R20
2025
Honda passport
265/45R20
2022
Tesla model X
265/45R20
2020
Tesla model X
265/45R20
2016
Tesla model X
265/45R20
2015
Tesla model X
265/45R20
2019
Tesla model X
265/45R20
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Last verified 2026-10-07.