Hankook Ventus S1 evo Z
Treadwear 200–300. Traction AA. Temperature A. Construction: Radial.
About this data
These are rows in NHTSA's ratings list, under the brand string that list stores. The list does not say whether a tire is still sold, and it has no category field. Light-truck tires, deep-tread winter-type snow tires, and temporary spare tires are outside the UTQG rule, so a missing line is not a grade. Sorting these rows is an ordering of NHTSA's list, not a ranking of the best tire. Data last verified October 21, 2026 (UTC). Data-quality notes.
Grades can differ by the size series NHTSA published. Size text is shown as published, not converted into a standard size code.
| Size series | Treadwear | Traction | Temperature | Construction |
|---|---|---|---|---|
| 225/35R18Y XL | 200 | AA | A | Radial |
| 245/30ZR 20 | 260 | AA | A | Radial |
| 245/30ZR20 | 300 | AA | A | Radial |
| 255/40ZR 21 | 240 | AA | A | Radial |
| 265/40ZR 21 | 240 | AA | A | Radial |
| 265/45ZR 19 | 300 | AA | A | Radial |
| 275/35ZR21(Y) XL | 260 | AA | A | Radial |
| 295/40ZR 19 | 300 | AA | A | Radial |
| 315/35ZR 20 | 300 | AA | A | Radial |
| 325/30ZR21(Y) XL | 260 | AA | A | Radial |
| All sizes | 300 | AA | A | Radial |
| HL295/30ZR24(Y) XL | 280 | AA | A | Radial |
| HL345/25ZR24(Y) XL | 280 | AA | A | Radial |
Read the grades
What UTQG treadwear, traction, and temperature mean. The numbers compare tires on a government test. They are not a mileage warranty.
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NHTSA record ids in this line
856017, 856018, 856019, 856020, 856021, 856022, 856023, 856024, 856025, 856026, 856027, 856305, 856304