Rebate
Hankook
Optimo H426 4 Groove
255/45R20
All-Season
M+S
$209.24/tire
$278.99
Set of 4: $836.96
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↩️ Free returns within 30 days — unmounted tires, prepaid label, no return shipping cost.
Specifications
| Size | 255/45R20 Optimo H426 4 Groove Oe |
|---|---|
| Width | 255 mm |
| Aspect ratio | 45 |
| Rim diameter | R20 |
| Load index | 101 |
| Speed rating | V |
| Load range | SL |
| Season | All-Season |
|---|---|
| UTQG | 440 A A |
| Tread depth | 10.5/32" |
| Weight | 31 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 255/45R20 size
In the size code 255/45R20, 255 is the section width in millimetres (about 10"). 45 is the aspect ratio — the sidewall height is 45% of the width, or roughly 114.8 mm. R20 means radial construction on a 20-inch wheel, giving an approximate overall diameter of 29".
The load index 101 means each tire supports up to 1,819 lbs — about 7,276 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. Fitment category: Passenger Car, CAR, Performance, HP.
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 $209.24 per tire, a full set of four costs $836.96. That is about 12% below the average price of the 157 tires we stock in this size.
Frequently asked questions
What does the tire size 255/45R20 mean?
255 is the section width in millimetres, 45 is the aspect ratio (sidewall height as a percentage of width, about 114.8 mm), and R20 indicates radial construction for a 20-inch wheel. Overall diameter is approximately 29 inches.
What are the load and speed ratings of the Hankook Optimo H426 4 Groove 255/45R20?
Its load index of 101 allows up to 1,819 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 255/45R20 tires cost?
A single tire is $209.24 and a set of four is $836.96.
Does the Optimo H426 4 Groove come in other sizes?
Yes — we stock 9 additional Optimo H426 4 Groove sizes besides 255/45R20. Fit only a size approved for your vehicle.
