NHTSA-reported issues for Yokohama Yokohama BluEarth S34TZ All Season Passenger
Top issue category: Tires (General)
Most reported: Tires (General) (263) · Tread / Belt (99) · Sidewall (83) · TPMS (19) · Valve (19)
Reported across: 1990 – 1994 (2 years)
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 | Yokohama |
|---|---|
| Model | Yokohama BluEarth S34TZ All Season Passenger |
| Season | winter |
| Type | truck-suv |
| UTQG treadwear | N/A |
| UTQG traction | N/A |
| UTQG temperature | N/A |
| Mileage warranty | N/A |
| Noise (dB) | N/A |
| Introduced | N/A |
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Yokohama Yokohama BluEarth S34TZ All Season Passenger: what the numbers tell you
Manufacturer treadwear data for the Yokohama BluEarth S34TZ All Season Passenger is not publicly listed. This is common for OEM-only or track-day tires that don't carry a US treadwear warranty. 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 winter tire built for the truck-suv segment, the Yokohama BluEarth S34TZ All Season Passenger 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.
The Yokohama BluEarth S34TZ is a touring all-season tire that is designed for use on passenger cars. With an advanced tread pattern and compound, the BluEarth S34TZ delivers reliable performance, traction, and stability on wet, dry, and lightly snowed roads. In addition, the BluEarth S34TZ is built using Yokohama's BluEarth technology, which reduces rolling resistance and contributes to a reduced environmental footprint by lowering CO2 emissions. Features & Benefits Designed for use on passenger cars. Advanced tread pattern ensures safe and stable handling on wet and dry roads, making it a reliable companion for drivers throughout the year. Specially formulated compound that promotes even wear, enhancing the tire's longevity and durability. Optimized for reduced rolling resistance, improved fuel efficiency, and lower CO2 emissions. Built with a durable construction that offers long-lasting performance.
For an apples-to-apples comparison against direct rivals, see the comparison pages linked from this tire's brand index.
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Last verified 2026-06-09.