Hankook
Optimo H426 4 Groove
205/45R17 XL
All-Season
Run-flat
M+S
$232.49/tire
$309.99
Set of 4: $929.96
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Specifications
| Size | 205/45R17 XL Optimo H426B Runflat Oe |
|---|---|
| Width | 205 mm |
| Aspect ratio | 45 |
| Rim diameter | R17 |
| Load index | 88 |
| Speed rating | V |
| Load range | XL |
| Season | All-Season |
|---|---|
| UTQG | 440 A A |
| Tread depth | 9.5/32" |
| Weight | 20.9 lbs |
| Max pressure | 50 psi |
| Severe snow (3PMSF) | No |
| Run-flat | Yes |
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 205/45R17 XL size
In the size code 205/45R17, 205 is the section width in millimetres (about 8.1"). 45 is the aspect ratio — the sidewall height is 45% of the width, or roughly 92.3 mm. R17 means radial construction on a 17-inch wheel, giving an approximate overall diameter of 24.3".
The load index 88 means each tire supports up to 1,235 lbs — about 4,940 lbs across a full set of four. The speed symbol V certifies the tire to 149 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. Run-flat construction lets you keep driving a limited distance at reduced speed after a loss of pressure. Fitment category: Passenger Car, CAR.
Tread life and grip ratings
This tire carries a UTQG rating of 440 A A. The treadwear grade of 440 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 $232.49 per tire, a full set of four costs $929.96. That is about 66% above the average of the 61 tires we stock in this size, reflecting its position in the range.
Frequently asked questions
What does the tire size 205/45R17 mean?
205 is the section width in millimetres, 45 is the aspect ratio (sidewall height as a percentage of width, about 92.3 mm), and R17 indicates radial construction for a 17-inch wheel. Overall diameter is approximately 24.3 inches.
What are the load and speed ratings of the Hankook Optimo H426 4 Groove 205/45R17 XL?
Its load index of 88 allows up to 1,235 lbs per tire. Its speed rating of V is certified to 149 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 205/45R17 XL tires cost?
A single tire is $232.49 and a set of four is $929.96.
Is the Hankook Optimo H426 4 Groove a run-flat tire?
Yes. Run-flat construction supports the vehicle for a limited distance at reduced speed after a loss of air pressure, so you can reach a service point without an immediate roadside change.
Does the Optimo H426 4 Groove come in other sizes?
Yes — we stock 9 additional Optimo H426 4 Groove sizes besides 205/45R17 XL. Fit only a size approved for your vehicle.
