Hankook Optimo H426


(51) Customer Reviews

Price Range:  USD $61.99 to $235.99

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175/65R15 (BSW) 1015406 440-A-A84 H
185/60R15 (BSW) 1011163 380-A-A84 H
195/55R15 (BSW) 1007475 440-A-A84 V
195/65R15 (BSW) 1011363 440-A-A89 T
195/65R15 (BSW) 1012851 440-A-A91 S
195/50R16 (BSW) 1011165 440-A-A84 H
195/55R16 (BSW) 1012353 440-A-A86 T
195/55R16 (BSW) 1013249 440-A-A87 V
205/55R16 (BSW) 1012773 440-A-A89 H
205/55R16 (BSW) 1011352 440-A-A89 H
205/65R16 (BSW) 1014069 440-A-A94 H
215/60R16 (BSW) 1020203 640-B-A94 T
215/60R16 (BSW) 1010692 440-B-A95 T
205/45R17 (BSW) 1012111 440-A-A84 V
205/45R17XL (BSW) 1013250 440-A-A88 V
215/45R17XL (BSW) 1012483 440-A-A91 V
215/55R17 (BSW) 1010383 440-A-A94 H
225/50R17 (BSW) 1010878 380-A-A93 H
225/55R17 (BSW) 1009085 440-A-A95 V
225/40R18 (BSW) 1014049 440-A-A88 V
225/40R18 (BSW) 1016087 440-A-A88 V
225/45R18 (BSW) 1015026 440-A-A91 V
235/45R18 (BSW) 1010384 440-A-A94 H
235/45R18 (BSW) 1012434 440-A-A94 V
235/50R18 (BSW) 1006906 440-A-A97 V
235/55R18 (BSW) 1012356 440-A-A100 H
235/55R18 (BSW) 1010732 440-A-A100 H
245/45R18 (BSW) 1012102 440-A-A96 V
245/50R18 (BSW) 1015786 440-A-A99 V
225/55R19 (BSW) 1013647 440-A-A99 H
245/40R19 (BSW) 1012701 440-A-A94 V
245/45R19 (BSW) 1015787 440-A-A98 V
275/40R19 (BSW) 1015788 440-A-A101 V
255/45R20 (BSW) 1010281 440-A-A101 V
255/50R20 (BSW) 1010505 440-A-A104 H

Designed to provide comfort in driving and elegant style. Optimo® H426 employs 5-pitch design to optimize lateral grooves to drastically reduce noise. Rounded main groove edge minimize noise arising from the vibration of block edges.

  • Optomo® H426 uses an advanced tread silica compound that improves both wet braking and fuel economy.
  • New hydrophilic material features superior wet grip and braking performance compared to previous carbon compounds .
  • Test results show that Optimo® H426 provides lower rolling resistance and better wet and snow performance.



Hankook Optimo H426
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These tires came with my 2015 Kia Cadenza when purchased with 4 miles on the car. Now I am not certain about other drivers, but I am completely disappointed in the life of these tires. In 3 years of driving I have put on 24,967 miles on these things, and in the past few months I am beginning to believe that the batch I got went through a manufactoring process of combing vulcanized rubber and horse$#!+ Now I am in no way an expert on tires, but I am certain that these things should have lasted longer. Now as I write I am sitting outside of a tire store waiting on my new set of Continental Surecontact Rx that I shelled out nearly $800 for. I am certain these will be able to handle my less than 10,000 mile annual driving, compared to Hankook Optimo "P.O.S."-H426.

Size: 245/45R18

Vehicle: 2015 Kia Cadenza 4 Dr Sedan Premium with 40172 KM of Tire Wear

Anonymous made this review on 3/16/2018 and is a Confident, Experienced Driver

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Warranty summary for replacement tires purchased on or after 01/Jan/2017

Treadlife Warranty

OPTIMO H426 60,000

Uniformity Warranty

1 Year / first 2/32" of wear

Workmanship Materials Warranty

5 Years / Free replacement first year or 2/32" of wear, then prorated until 2/32" remaining depth; free replacement not applicable to snow tires

Manufacturers Road Hazard Warranty

See Manufacturer Warranty Brochure

Manufacturer Warranty Brochure

Download Brochure (PDF)

Manufacturer Special Warranty

Special Notes:

Warranty information provided may be innacurate, or may be out of date. Please see official manufacturer's warranty brochure for specific details.

New vehicle Original Equipment tire warranties often differ from those covering replacement tires. Consult your vehicle documents to confirm Original Equipment tire warranty coverage.