Tests – · 1 test Owners 74 · 43 reviews
Head-to-head
Updated
Firestone All Season vs Kumho Solus KH25 — 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 1 + 0 road tests and 43 + 17 owner reviews. How we score
All Season is ahead, 72–39
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Tests – · none yet Owners 21 · 17 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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74
Dry
All Season +3638Why this score
Source All Season Solus KH25 Professional tests (TWG score) ≈ 72 (est.) ≈ 49 (est.) Reviews found online 77 22 All Season: 60% × 71.6 (est.) + 40% × 76.9 = 74
Solus KH25: 60% × 49 (est.) + 40% × 22 = 38
No road tests of dry for All Season. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.41).
No road tests of dry for Solus KH25. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.41).
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76
Wet
All Season +3541Why this score
Source All Season Solus KH25 Professional tests (TWG score) ≈ 75 (est.) ≈ 48 (est.) Reviews found online 78 29 All Season: 60% × 74.9 (est.) + 40% × 78.4 = 76
Solus KH25: 60% × 48.1 (est.) + 40% × 29.2 = 41
No road tests of wet for All Season. 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 Solus KH25. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.55).
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69
Snow
All Season +2940Why this score
Source All Season Solus KH25 Professional tests (TWG score) ≈ 70 (est.) ≈ 54 (est.) Reviews found online 68 20 All Season: 60% × 69.7 (est.) + 40% × 67.8 = 69
Solus KH25: 60% × 54.3 (est.) + 40% × 19.6 = 40
No road tests of snow for All Season. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.32).
No road tests of snow for Solus KH25. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.32).
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71
Comfort
All Season +3833Why this score
Source All Season Solus KH25 Professional tests (TWG score) ≈ 69 (est.) ≈ 58 (est.) Reviews found online 71 16 All Season: 40% × 69.2 (est.) + 60% × 71.4 = 71
Solus KH25: 40% × 58.1 (est.) + 60% × 15.6 = 33
No road tests of comfort for All Season or Solus KH25. The test half is the tested tires’ average (69): owners’ comfort ratings barely follow the road tests.
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68
Noise
All Season +1949Why this score
Source All Season Solus KH25 Professional tests (TWG score) ≈ 66 (est.) ≈ 66 (est.) Reviews found online 71 23 All Season: 60% × 66.4 (est.) + 40% × 70.7 = 68
Solus KH25: 60% × 66.4 (est.) + 40% × 22.5 = 49
No road tests of noise for All Season or Solus KH25. The test half is the tested tires’ average (66): owners’ noise ratings barely follow the road tests.
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69
Treadwear
All Season +3732Why this score
Source All Season Solus KH25 Professional tests (TWG score) · 1 / – tests 67 ≈ 46 (est.) Reviews found online 72 10 All Season: 60% × 67.1 + 40% × 72.1 = 69
Solus KH25: 60% × 46.1 (est.) + 40% × 10 = 32
No road tests of treadwear for Solus KH25. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.36).
-
–
Handling (owners)
No comparison32Why this score
Source All Season Solus KH25 Reviews found online – 32
Scores at a glance
| Category | Firestone All Season | Kumho Solus KH25 |
|---|---|---|
| Relative Score | 72 | 39 |
| Dry | 74 | 38 |
| Wet | 76 | 41 |
| Snow | 69 | 40 |
| Comfort | 71 | 33 |
| Noise | 68 | 49 |
| Treadwear | 69 | 32 |
| Handling (owners) | – | 32 |
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
Less important
NotLessNeutralImportantMost
Less important
NotLessNeutralImportantMost
Neutral
NotLessNeutralImportantMost
Less important
NotLessNeutralImportantMost
Only one of the two tires has a score here, so this weight changes nothing in the head-to-head.
Recomputed
Headline score
72
/ 100
All Season
39
/ 100
Solus KH25
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 All Season
Not enough owner reviews yet to extract themes.
Tire B Solus KH25
Pros
- Smooth and comfortable ride quality
- Good dry weather handling and traction
- Decent tread life for some drivers
Cons
- Higher than average cabin noise
- Poor grip in snow, ice, and heavy wet conditions
- Concerns regarding sidewall durability and construction quality
Specs side by side
| Attribute | A · Firestone All Season | B · Kumho Solus KH25 |
|---|---|---|
| Category | All Season Touring tires | All Season Premium Touring tires |
| Vehicle type | Passenger Car / Crossover | Passenger Car / Crossover |
| Sizes available | 62 | 6 |
| Rim diameters | 14″ – 20″ | 15″ – 18″ |
| Tread depth | 10/32″ | 10/32″ |
| UTQG | 560 A B | 480 A A |
| Treadwear warranty | 65,000 mi | — |
| Sidewall | Blackwall | Blackwall |
| Max pressure | 44 psi | 44 psi |
| Sizes in common | 3 | 3 |
Which one should you actually buy?
72
/ 100
Firestone All Season
39
/ 100
Kumho Solus KH25
Winner: Firestone All Season — better comfort, treadwear and dry. It leads or ties in every category we score. Kumho Solus KH25 rests on little evidence so far (0 tests, 17 reviews), so read this result as provisional.
Pick tire A
You want the most comfortable ride
Firestone All Season scores 71 vs 33 on comfort.
Pick tire A
You want the longest tread life
Firestone All Season scores 69 vs 32 on treadwear.
Pick tire A
You want the most grip on dry roads
Firestone All Season scores 74 vs 38 on dry.
Pick tire A
Your priority is wet-weather safety
Firestone All Season scores 76 vs 41 on wet.
Tire A · Firestone All Season
Tire B · Kumho Solus KH25
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All Season or Solus KH25?
Which is better in the wet, All Season or Solus KH25?
Firestone All Season, 76 vs 41 on our wet score.
Which grips better on dry roads, All Season or Solus KH25?
Firestone All Season, 74 vs 38 on our dry score.
Which is better in snow, All Season or Solus KH25?
Firestone All Season, 69 vs 40 on our snow score.
Which is quieter, All Season or Solus KH25?
Firestone All Season, 68 vs 49 on our noise score.
Which is more comfortable, All Season or Solus KH25?
Firestone All Season, 71 vs 33 on our comfort score.
Which lasts longer, All Season or Solus KH25?
Firestone All Season, 69 vs 32 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