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Summer tire Summer Touring tires Updated May 2026

Hankook Optimo K406 review

The Hankook Optimo K406 receives a mixed reception, primarily serving as an original equipment tire that polarizes users based on their expectations of longevity and comfort. While some drivers report impressive mileage and reliable dry-weather handling, others express significant frustration regarding premature tread wear, sidewall durability, and elevated road noise.

Relative score
74/100
tests + owners
Owner reviews
74/100
9 reviews
Hankook Optimo K406
Scores

Two scoring systems, side by side

Owner scores come from reviews on retailer and review sites; road-test scores come from instrumented tests. Where they disagree, it is usually a discipline owners rarely push to the limit.

By owner reviews

74%
Would buy again 66%
Dry
Overall dry
90%
Corner stability
61%
Dry traction
90%
Steering response
87%
Wet
Overall wet
83%
Wet traction
83%
Comfort
Overall comfort
66%
Treadwear
Overall treadwear
66%
Handling
Overall handling
61%
From owners

What owners like and dislike

Themes extracted from 9 owner reviews across retailers and review sites.

The Hankook Optimo K406 receives a mixed reception, primarily serving as an original equipment tire that polarizes users based on their expectations of longevity and comfort. While some drivers report impressive mileage and reliable dry-weather handling, others express significant frustration regarding premature tread wear, sidewall durability, and elevated road noise.

Pros

  • Reliable dry-weather grip and handling performance
  • Competitive value proposition as an entry-level or OE option
  • Potential for high mileage in specific, low-stress driving conditions

Cons

  • Inconsistent tread life with reports of premature wear
  • Noticeable road noise during highway driving
  • Susceptibility to sidewall bubbles and structural damage
  • Lack of confidence in wet or icy conditions

Worth knowing

  • Users driving heavier vehicles noted that the tires are subjected to significant stress, impacting overall longevity.
  • Drivers with stiffer suspension setups reported good cornering capabilities but experienced accelerated wear and sidewall issues.
Head-to-head

Hankook Optimo K406 compared

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