Tests – · none yet Owners 73 · 97 reviews
Head-to-head
Updated
Bridgestone Adrenalin RE003 vs Kumho Ecsta HM KH31 — Compared
Relative Score (0–100): the weighted average of the categories below, each 60% road tests and 40% owner reviews (comfort 40/60). Based on 0 + 0 road tests and 97 + 27 owner reviews. How we score
Adrenalin RE003 is ahead, 73–66
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Tests – · none yet Owners 64 · 27 reviews
Category by category
Relative Score per category, 0–100. Open “Why this score” for the tests and owner ratings behind it.
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76
Dry
Adrenalin RE003 +1066Why this score
Source Adrenalin RE003 Ecsta HM KH31 Professional tests (TWG score) ≈ 73 (est.) ≈ 67 (est.) Reviews found online 80 65 Adrenalin RE003: 60% × 73.2 (est.) + 40% × 80.3 = 76
Ecsta HM KH31: 60% × 66.7 (est.) + 40% × 64.8 = 66
No road tests of dry for Adrenalin RE003. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.42).
No road tests of dry for Ecsta HM KH31. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.42).
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74
Wet
Adrenalin RE003 +668Why this score
Source Adrenalin RE003 Ecsta HM KH31 Professional tests (TWG score) ≈ 74 (est.) ≈ 69 (est.) Reviews found online 76 67 Adrenalin RE003: 60% × 73.5 (est.) + 40% × 75.8 = 74
Ecsta HM KH31: 60% × 68.7 (est.) + 40% × 67.1 = 68
No road tests of wet for Adrenalin RE003. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.55).
No road tests of wet for Ecsta HM KH31. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.55).
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68
Comfort
Adrenalin RE003 +266Why this score
Source Adrenalin RE003 Ecsta HM KH31 Professional tests (TWG score) ≈ 69 (est.) ≈ 68 (est.) Reviews found online 67 65 Adrenalin RE003: 40% × 68.8 (est.) + 60% × 67.4 = 68
Ecsta HM KH31: 40% × 68.4 (est.) + 60% × 65 = 66
No road tests of comfort for Adrenalin RE003 or Ecsta HM KH31. The test half is the tested tires’ average (69): owners’ comfort ratings barely follow the road tests.
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63
Treadwear
Adrenalin RE003 +162Why this score
Source Adrenalin RE003 Ecsta HM KH31 Professional tests (TWG score) ≈ 64 (est.) ≈ 64 (est.) Reviews found online 61 60 Adrenalin RE003: 60% × 64.3 (est.) + 40% × 61 = 63
Ecsta HM KH31: 60% × 64 (est.) + 40% × 60 = 62
No road tests of treadwear for Adrenalin RE003. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.35).
No road tests of treadwear for Ecsta HM KH31. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.35).
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80
Handling (owners)
Adrenalin RE003 +1565Why this score
Source Adrenalin RE003 Ecsta HM KH31 Reviews found online 80 65
Scores at a glance
| Category | Bridgestone Adrenalin RE003 | Kumho Ecsta HM KH31 |
|---|---|---|
| Relative Score | 73 | 66 |
| Dry | 76 | 66 |
| Wet | 74 | 68 |
| Comfort | 68 | 66 |
| Treadwear | 63 | 62 |
| Handling (owners) | 80 | 65 |
Higher is better. The Relative Score follows your weights below; category scores do not change.
Weight the categories that matter to you
Wet grip starts at “Important”. Treadwear starts at “Neutral” here: road tests measured it for at most one of the two tires, so it rests on owner reviews. Move the sliders and the scores update instantly.
Important
NotLessNeutralImportantMost
Important
NotLessNeutralImportantMost
Less important
NotLessNeutralImportantMost
Neutral
NotLessNeutralImportantMost
Less important
NotLessNeutralImportantMost
Recomputed
Headline score
73
/ 100
Adrenalin RE003
66
/ 100
Ecsta HM KH31
Pros, cons & observations
Themes extracted from owner reviews found online — not the opinion of TireWheelGuide.
Tire A Adrenalin RE003
Pros
- Exceptional dry grip and cornering stability
- Direct and communicative steering feedback
- High value-for-money compared to premium competitors
Cons
- Inconsistent wet-weather performance, particularly regarding hydroplaning resistance
- Noticeable road noise, which increases as the tire wears
- Tread life can be disappointing for heavy vehicles or aggressive drivers
Tire B Ecsta HM KH31
Pros
- Excellent value for money compared to premium brands
- Low road noise and high levels of ride comfort
- Strong dry-weather handling and cornering confidence
Cons
- Inconsistent wet-weather grip reported by some users
- Reports of premature or uneven tread wear on certain vehicles
- Occasional complaints regarding sidewall durability and road hazard susceptibility
Specs side by side
| Attribute | A · Bridgestone Adrenalin RE003 | B · Kumho Ecsta HM KH31 |
|---|---|---|
| Category | Summer | Summer |
| Vehicle type | Passenger Car / Crossover | Passenger Car / Crossover |
| Sizes available | — | 3 |
| Rim diameters | — | 16″ |
Which one should you actually buy?
73
/ 100
Bridgestone Adrenalin RE003
66
/ 100
Kumho Ecsta HM KH31
Winner: Bridgestone Adrenalin RE003 — better handling, dry and wet. It leads or ties in every category we score.
Pick tire A
You enjoy sharp, responsive handling
Bridgestone Adrenalin RE003 scores 80 vs 65 on handling.
Pick tire A
You want the most grip on dry roads
Bridgestone Adrenalin RE003 scores 76 vs 66 on dry.
Pick tire A
Your priority is wet-weather safety
Bridgestone Adrenalin RE003 scores 74 vs 68 on wet.
Tire A · Bridgestone Adrenalin RE003
Tire B · Kumho Ecsta HM KH31
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Adrenalin RE003 or Ecsta HM KH31?
Which is better in the wet, Adrenalin RE003 or Ecsta HM KH31?
Bridgestone Adrenalin RE003, 74 vs 68 on our wet score.
Which grips better on dry roads, Adrenalin RE003 or Ecsta HM KH31?
Bridgestone Adrenalin RE003, 76 vs 66 on our dry score.
Which is more comfortable, Adrenalin RE003 or Ecsta HM KH31?
Neither, by our numbers: 68 vs 66 on the comfort score, within 3 points.
Which lasts longer, Adrenalin RE003 or Ecsta HM KH31?
Neither, by our numbers: 63 vs 62 on the treadwear score, within 3 points.
How do we compare tires?
Every category score blends two independent signals. 60% comes from professional tire tests (braking distances, lap times, noise measurements), each result compared with every other tire in the same test and newer tests counting more. 40% comes from owner reviews found online, adjusted for how generously each site rates. Both use one scale: the average tested tire gets 70, the best 100. When a tire has only one of the two, the missing half is estimated from the other and the score stays closer to average; with no road test and fewer than five owner reviews it gets no score yet.
Handling is the exception: road tests measure it inside the dry and wet scores, so its own row comes from owner ratings only and starts as less important.
Community buzz from Reddit and forums is shown for context only — it never changes the score. Full methodology