Yokohama Aegis LS4
Treadwear 420. Traction A. Temperature B. 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.
Every size series for this line carries the same grades in the NHTSA file. The size strings below are unchanged from that file.
| Size series | Treadwear | Traction | Temperature | Construction |
|---|---|---|---|---|
| P175/65R14 81S | 420 | A | B | Radial |
| P175/70R13 82S | 420 | A | B | Radial |
| P175/70R14 84S | 420 | A | B | Radial |
| P185/65R14 85S | 420 | A | B | Radial |
| P185/70R13 85S | 420 | A | B | Radial |
| P185/70R14 87S | 420 | A | B | Radial |
| P185/75R14 89S | 420 | A | B | Radial |
| P195/70R14 90S | 420 | A | B | Radial |
| P195/75R14 92S | 420 | A | B | Radial |
| P205/65R15 92S | 420 | A | B | Radial |
| P205/70R14 93S | 420 | A | B | Radial |
| P205/70R15 95S | 420 | A | B | Radial |
| P205/75R14 95S | 420 | A | B | Radial |
| P205/75R15 97S | 420 | A | B | Radial |
| P215/65R15 95S | 420 | A | B | Radial |
| P215/70R14 96S | 420 | A | B | Radial |
| P215/70R15 97S | 420 | A | B | Radial |
| P215/75R15 100S | 420 | A | B | Radial |
| P225/70R15 100S | 420 | A | B | Radial |
| P225/75R15 102S | 420 | A | B | Radial |
| P235/70R15 102S | 420 | A | B | Radial |
| P235/75R15 105S | 420 | A | B | 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
859623, 859624, 859625, 859626, 859627, 859628, 859629, 859630, 859631, 859632, 859633, 859634, 859635, 859636, 859637, 859638, 859639, 859640, 859641, 859642, 859643, 859644