Hankook
Optimo H426 4 Groove
175/65R15
All-Season
M+S
$89.24/tire
$118.99
Set of 4: $356.96
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Specifications
| Size | 175/65R15 Optimo H426 Oe |
|---|---|
| Width | 175 mm |
| Aspect ratio | 65 |
| Rim diameter | R15 |
| Load index | 84 |
| Speed rating | H |
| Load range | SL |
| Season | All-Season |
|---|---|
| UTQG | 400 A A |
| Tread depth | 9.5/32" |
| Weight | 16 lbs |
| Max pressure | 51 psi |
| Severe snow (3PMSF) | No |
| Run-flat | No |
About the Hankook Optimo H426 4 Groove
All-Season High Performance Passenger Car tire. An Original Equipment tire for Select Models from Volkswagen, Hyundai, Kia, Ford and Lincoln.
Features
* Unique rib-block design for its shoulder* Advanced silica tread compound* 60,000 Mile Treadwear Limited Warranty* Road Hazard Warranty (Mileage and Road Hazard Warranties apply only to replacement tires - original equipment tires are excluded.)* M+S Rated
Benefits
* Minimize vibration and noise and provide a quiet, smooth ride* Improved all-season performance, better treadwear and lower rolling resistance for better fuel economy
Understanding the 175/65R15 size
In the size code 175/65R15, 175 is the section width in millimetres (about 6.9"). 65 is the aspect ratio — the sidewall height is 65% of the width, or roughly 113.8 mm. R15 means radial construction on a 15-inch wheel, giving an approximate overall diameter of 24".
The load index 84 means each tire supports up to 1,102 lbs — about 4,408 lbs across a full set of four. The speed symbol H certifies the tire to 130 mph under its rated load. Always match or exceed the load index and speed rating listed on your vehicle's door-jamb placard.
What the Hankook Optimo H426 4 Groove is built for
The Hankook Optimo H426 4 Groove is an all-season tire, balancing dry grip, wet traction and tread life across spring, summer and autumn conditions. It carries an M+S (mud and snow) marking for light winter service. Fitment category: Passenger Car, CAR.
Tread life and grip ratings
This tire carries a UTQG rating of 400 A A. The treadwear grade of 400 is a relative durability score — a grade of 200 is expected to last roughly twice as long as a grade of 100 under the same controlled test. Traction grade A measures straight-line wet stopping grip (AA is highest, then A, B and C). Temperature grade A reflects heat resistance at sustained speed (A is highest).
Price and value
At $89.24 per tire, a full set of four costs $356.96. That sits close to the average for the 29 tires we stock in this size.
Frequently asked questions
What does the tire size 175/65R15 mean?
175 is the section width in millimetres, 65 is the aspect ratio (sidewall height as a percentage of width, about 113.8 mm), and R15 indicates radial construction for a 15-inch wheel. Overall diameter is approximately 24 inches.
What are the load and speed ratings of the Hankook Optimo H426 4 Groove 175/65R15?
Its load index of 84 allows up to 1,102 lbs per tire. Its speed rating of H is certified to 130 mph. Check your door-jamb placard and do not fit a tire rated below the vehicle's requirement.
How much does a set of 4 Hankook Optimo H426 4 Groove 175/65R15 tires cost?
A single tire is $89.24 and a set of four is $356.96.
Does the Optimo H426 4 Groove come in other sizes?
Yes — we stock 9 additional Optimo H426 4 Groove sizes besides 175/65R15. Fit only a size approved for your vehicle.
