Tests – · none yet Owners 67 · 10 reviews
Falken FK451 looks discontinued: no new owner reviews or road tests in five years and no current EU tyre label.
Head-to-head
Updated
Falken FK451 vs Kumho Solus TA31 — Compared
Relative Score (0–100): the weighted average of the categories below, each 60% road tests and 40% owner reviews. Based on 0 + 0 road tests and 10 + 78 owner reviews. How we score
FK451 is ahead, 68–58
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Tests – · none yet Owners 52 · 78 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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66
Dry
FK451 +858Why this score
Source FK451 Solus TA31 Professional tests (TWG score) ≈ 67 (est.) ≈ 61 (est.) Reviews found online 65 52 FK451: 60% × 66.6 (est.) + 40% × 64.9 = 66
Solus TA31: 60% × 61.3 (est.) + 40% × 51.8 = 58
No road tests of dry for FK451. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.40).
No road tests of dry for Solus TA31. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.40).
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70
Wet
FK451 +1060Why this score
Source FK451 Solus TA31 Professional tests (TWG score) ≈ 70 (est.) ≈ 63 (est.) Reviews found online 70 57 FK451: 60% × 70 (est.) + 40% × 70.2 = 70
Solus TA31: 60% × 62.5 (est.) + 40% × 56.8 = 60
No road tests of wet for FK451. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.56).
No road tests of wet for Solus TA31. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.56).
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–
Snow
No comparison53Why this score
Source FK451 Solus TA31 Professional tests (TWG score) – ≈ 60 (est.) Reviews found online – 41 Solus TA31: 60% × 60.4 (est.) + 40% × 41.1 = 53
No road tests of snow for Solus TA31. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.33).
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68
Comfort
FK451 +662Why this score
Source FK451 Solus TA31 Professional tests (TWG score) ≈ 69 (est.) ≈ 67 (est.) Reviews found online 67 55 FK451: 60% × 68.8 (est.) + 40% × 67.4 = 68
Solus TA31: 60% × 66.6 (est.) + 40% × 54.6 = 62
No road tests of comfort for FK451 or Solus TA31. The test half is the tested tires’ average (69): owners’ comfort ratings barely follow the road tests.
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–
Noise
No comparison65Why this score
Source FK451 Solus TA31 Professional tests (TWG score) – ≈ 67 (est.) Reviews found online – 61 Solus TA31: 60% × 67.3 (est.) + 40% × 60.6 = 65
No road tests of noise for Solus TA31. The test half is the tested tires’ average (67): owners’ noise ratings barely follow the road tests.
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67
Treadwear
FK451 +1057Why this score
Source FK451 Solus TA31 Professional tests (TWG score) ≈ 66 (est.) ≈ 61 (est.) Reviews found online 68 52 FK451: 60% × 66.2 (est.) + 40% × 67.5 = 67
Solus TA31: 60% × 61.3 (est.) + 40% × 51.7 = 57
No road tests of treadwear for FK451. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.31).
No road tests of treadwear for Solus TA31. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.31).
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65
Handling (owners)
FK451 +1451Why this score
Source FK451 Solus TA31 Reviews found online 65 51
Scores at a glance
| Category | Falken FK451 | Kumho Solus TA31 |
|---|---|---|
| Relative Score | 68 | 58 |
| Dry | 66 | 58 |
| Wet | 70 | 60 |
| Snow | – | 53 |
| Comfort | 68 | 62 |
| Noise | – | 65 |
| Treadwear | 67 | 57 |
| Handling (owners) | 65 | 51 |
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
Neutral
NotLessNeutralImportantMost
Only one of the two tires has a score here, so this weight changes nothing in the head-to-head.
Less important
NotLessNeutralImportantMost
Less important
NotLessNeutralImportantMost
Only one of the two tires has a score here, so this weight changes nothing in the head-to-head.
Neutral
NotLessNeutralImportantMost
Less important
NotLessNeutralImportantMost
Recomputed
Headline score
68
/ 100
FK451
58
/ 100
Solus TA31
Only categories both tires have data for count toward the headline score.
Pros, cons & observations
Themes extracted from owner reviews found online — not the opinion of TireWheelGuide.
Tire A FK451
Pros
- Exceptional price-to-performance ratio
- Strong wet and dry traction
- Excellent tread life and durability
Cons
- Potential for rubber cracking between treads over long-term storage or extended age
- Some users report a slightly less 'alive' or communicative steering feel compared to premium performance tires
- Availability concerns as it is an older model often superseded by newer iterations
Tire B Solus TA31
Pros
- Exceptional value and budget-friendly pricing
- Very low road noise and a comfortable, smooth ride
- Good dry and wet traction for everyday commuting
Cons
- Poor performance in snow and ice conditions
- Soft sidewalls leading to reduced high-speed stability and less sharp handling
- Inconsistent tread wear reported by some users, leading to premature replacement
Specs side by side
| Attribute | A · Falken FK451 | B · Kumho Solus TA31 |
|---|---|---|
| Category | Summer | All Season |
| Vehicle type | Passenger Car / Crossover | Passenger Car / Crossover |
| Sizes available | — | 22 |
| Rim diameters | — | 15″ – 20″ |
| Tread depth | — | 9.5/32″ |
| UTQG | — | 500 A A |
| Treadwear warranty | — | 60,000 mi |
| Sidewall | — | Blackwall |
| Max pressure | — | 44 psi |
Which one should you actually buy?
68
/ 100
Falken FK451
58
/ 100
Kumho Solus TA31
Winner: Falken FK451 — better handling, wet and treadwear. It leads or ties in every category we score. Falken FK451 rests on little evidence so far (0 tests, 10 reviews), so read this result as provisional.
Pick tire A
You enjoy sharp, responsive handling
Falken FK451 scores 65 vs 51 on handling.
Pick tire A
Your priority is wet-weather safety
Falken FK451 scores 70 vs 60 on wet.
Pick tire A
You want the longest tread life
Falken FK451 scores 67 vs 57 on treadwear.
Pick tire A
You want the most grip on dry roads
Falken FK451 scores 66 vs 58 on dry.
Tire A · Falken FK451
Tire B · Kumho Solus TA31
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FK451 or Solus TA31?
Which is better in the wet, FK451 or Solus TA31?
Falken FK451, 70 vs 60 on our wet score.
Which grips better on dry roads, FK451 or Solus TA31?
Falken FK451, 66 vs 58 on our dry score.
Which is more comfortable, FK451 or Solus TA31?
Falken FK451, 68 vs 62 on our comfort score.
Which lasts longer, FK451 or Solus TA31?
Falken FK451, 67 vs 57 on our treadwear score.
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