85
/ 100
Objective (60%)
–/100
No test data yet
User signal (40%)
85/100
7 owner reviews
Prices change daily — check the retailer for your size.
Head-to-head
Updated May 2026
Goodyear Assurance Triplemax vs Hankook Optimo K406 — Compared (May 2026)
Our Relative Score blends 60% objective test data with 40% owner-review signal — so any two tires can be compared even if they were never tested on the same day.
VS
74
/ 100
Objective (60%)
–/100
No test data yet
User signal (40%)
74/100
9 owner reviews
Prices change daily — check the retailer for your size.
VerdictWinner: Goodyear Assurance Triplemax — better handling, treadwear and comfort. It leads or ties in every category we score.
Read full
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Category breakdown
5 categories, side by side
Each bar is the Relative Score for that category. Expand a tile to see the test results and owner ratings behind it.
Dry
Score (0–100)
Why this score
| Source | Assurance Triplemax | Optimo K406 |
|---|---|---|
| Tyre Reviews owners | 90 | 90 |
Wet
Score (0–100)
Assurance Triplemax leads by 6
Why this score
| Source | Assurance Triplemax | Optimo K406 |
|---|---|---|
| Tyre Reviews owners | 89 | 83 |
Comfort
Score (0–100)
Assurance Triplemax leads by 14
Why this score
| Source | Assurance Triplemax | Optimo K406 |
|---|---|---|
| Tyre Reviews owners | 80 | 66 |
Treadwear
Score (0–100)
Assurance Triplemax leads by 17
Why this score
| Source | Assurance Triplemax | Optimo K406 |
|---|---|---|
| Tyre Reviews owners | 83 | 66 |
Handling
Score (0–100)
Assurance Triplemax leads by 20
Why this score
| Source | Assurance Triplemax | Optimo K406 |
|---|---|---|
| Tyre Reviews owners | 81 | 61 |
Scores at a glance
| Category | Goodyear Assurance Triplemax | Hankook Optimo K406 |
|---|---|---|
| Relative Score | 85 | 74 |
| Dry | 90 | 90 |
| Wet | 89 | 83 |
| Comfort | 80 | 66 |
| Treadwear | 83 | 66 |
| Handling | 81 | 61 |
Higher is better. The Relative Score follows your weights below; category scores do not change.
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Wet grip and treadwear start at “Important” — the two things buyers rank highest. Move the sliders and the scores update instantly.
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Recomputed
Headline score
85
/ 100
Tire A
74
/ 100
Tire B
From owners
Pros, cons & observations
Themes extracted from owner reviews across retailers and review sites — not the opinion of TireWheelGuide.
The Goodyear Assurance Triplemax is highly regarded by users for its exceptional grip in both dry and wet conditions, providing a confident driving experience. Owners frequently highlight the tire's impressive longevity and durability, making it a reliable choice for daily commuting and varied road environments.
Pros
- Excellent braking performance and grip in wet conditions
- High durability and long tread life
- Strong resistance to hydroplaning
- Good balance of comfort and handling
Cons
- Sidewall vulnerability when driven under-inflated or with a puncture
- Limited feedback on extreme high-performance limits
- Potential for rubber aging over extended multi-year periods
Observations
- Users report consistent performance across both sporty sedans and standard passenger vehicles.
- The tire demonstrates high resilience in heavy traffic environments, maintaining performance characteristics over high mileage.
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
Observations
- 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.
Specifications
Specs side by side
| Attribute | A · Goodyear Assurance Triplemax | B · Hankook Optimo K406 |
|---|---|---|
| Category | Summer Premium Touring tires | Summer Touring tires |
| Vehicle type | Passenger Car / Crossover | Passenger Car / Crossover |
Final verdict
Which one should you actually buy?
85
/ 100
Goodyear
74
/ 100
Hankook
Winner: Goodyear Assurance Triplemax — better handling, treadwear and comfort. It leads or ties in every category we score.
Pick tire A
You enjoy sharp, responsive handling
Goodyear Assurance Triplemax scores 81 vs 61 on handling.
Pick tire A
You want the longest tread life
Goodyear Assurance Triplemax scores 83 vs 66 on treadwear.
Pick tire A
You want the most comfortable ride
Goodyear Assurance Triplemax scores 80 vs 66 on comfort.
Pick tire A
Your priority is wet-weather safety
Goodyear Assurance Triplemax scores 89 vs 83 on wet.
Tire A · Goodyear Assurance Triplemax
Tire B · Hankook Optimo K406
More comparisons
Also compared with
Goodyear Assurance Triplemax also compared with
Hankook Optimo K406 also compared with
How do we compare tires?
Every category score blends two independent signals. 60% comes from professional tire tests (braking distances, lap times, noise measurements) normalized against the best tire in each test and weighted toward recent tests. 40% comes from thousands of owner reviews collected from retailers and review sites. When a tire has only one of the two, we use what exists and say so.
Community buzz from Reddit and forums is shown for context only — it never changes the score.