Tests 65 · 13 tests Owners 74 · 11 reviews
Best test result: #1 of 9 in 2023 Auto Zeitung All Season Tyre Test (wet handling)
Kumho Solus 4 All Weather looks discontinued: no new owner reviews or road tests in five years and no current EU tyre label.
Relative Score (0–100): the weighted average of the categories below, each 60% road tests and 40% owner reviews (comfort 40/60). Based on 13 + 0 road tests and 11 + 1 owner reviews. How we score
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Tests 65 · 13 tests Owners 74 · 11 reviews
Best test result: #1 of 9 in 2023 Auto Zeitung All Season Tyre Test (wet handling)
Tests – · none yet Owners – · 1 review (needs 5)
Relative Score per category, 0–100. Open “Why this score” for the tests and owner ratings behind it.
| Source | MultiSeason Gen 02 | Solus 4 All Weather |
|---|---|---|
| Professional tests (TWG score) · 12 / – tests | 68 | – |
| Reviews found online | 73 | – |
MultiSeason Gen 02: 60% × 67.8 + 40% × 73.1 = 70
| Source | MultiSeason Gen 02 | Solus 4 All Weather |
|---|---|---|
| Professional tests (TWG score) · 12 / – tests | 80 | – |
| Reviews found online | 77 | – |
MultiSeason Gen 02: 60% × 79.7 + 40% × 76.5 = 78
| Source | MultiSeason Gen 02 | Solus 4 All Weather |
|---|---|---|
| Professional tests (TWG score) · 6 / – tests | 72 | – |
| Reviews found online | 69 | – |
MultiSeason Gen 02: 60% × 72 + 40% × 69.2 = 71
| Source | MultiSeason Gen 02 | Solus 4 All Weather |
|---|---|---|
| Professional tests (TWG score) · 1 / – tests | 55 | – |
| Reviews found online | 70 | – |
MultiSeason Gen 02: 40% × 55.2 + 60% × 70.3 = 64
| Source | MultiSeason Gen 02 | Solus 4 All Weather |
|---|---|---|
| Professional tests (TWG score) · 6 / – tests | 64 | – |
| Reviews found online | ≈ 67 (est.) | – |
MultiSeason Gen 02: 60% × 64.1 + 40% × 66.6 (est.) = 65
No owner ratings of noise for MultiSeason Gen 02. The owner half is the owners’ average (67): owners’ noise ratings barely follow the road tests, so the tests say nothing about how owners would rate it.
| Source | MultiSeason Gen 02 | Solus 4 All Weather |
|---|---|---|
| Professional tests (TWG score) · 5 / – tests | 47 | – |
| Reviews found online | 74 | – |
MultiSeason Gen 02: 60% × 47.4 + 40% × 74.4 = 58
| Source | MultiSeason Gen 02 | Solus 4 All Weather |
|---|---|---|
| Reviews found online | 76 | – |
| Source | MultiSeason Gen 02 | Solus 4 All Weather |
|---|---|---|
| Professional tests (TWG score) · 6 / – tests | 75 | – |
| Category | Firestone MultiSeason Gen 02 | Kumho Solus 4 All Weather |
|---|---|---|
| Relative Score | 70 | – |
| Dry | 70 | – |
| Wet | 78 | – |
| Snow | 71 | – |
| Comfort | 64 | – |
| Noise | 65 | – |
| Treadwear | 58 | – |
| Handling (owners) | 76 | – |
| Efficiency | 75 | – |
Higher is better. The Relative Score follows your weights below; category scores do not change.
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.
MultiSeason Gen 02
Solus 4 All Weather
Only categories both tires have data for count toward the headline score.
Per discipline: the average % of the best tire over every test both tires were in, and how many of those tests each one won. “Different tests” rows compare results from separate tests.
| Discipline | Category | MultiSeason Gen 02 | Solus 4 All Weather | Δ | Head-to-head |
|---|---|---|---|---|---|
| Also published by the testers (not in the score) | |||||
| Overall Ranking | Overall | #9/9 2026 AvD All-Season Tire Test R16 | #4/10 2012 Auto Bild All Season Tyre Test | – | Different tests |
Themes extracted from owner reviews found online — not the opinion of TireWheelGuide.
| Attribute | A · Firestone MultiSeason Gen 02 | B · Kumho Solus 4 All Weather |
|---|---|---|
| Category | All Season | All Season Touring tires |
| Vehicle type | Passenger Car / Crossover | Passenger Car / Crossover |
Firestone MultiSeason Gen 02
Kumho Solus 4 All Weather
Only Firestone MultiSeason Gen 02 has enough test and review data for a Relative Score, so there is no head-to-head winner yet.
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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