Tests 66 · 11 tests Owners 80 · 11 reviews
Best test result: #1 of 10 in 2026 Auto Zeitung 18 Inch Summer Tyre Test (noise)
Relative Score (0–100): the weighted average of the categories below, each 60% road tests and 40% owner reviews (comfort 40/60). Based on 11 + 0 road tests and 11 + 22 owner reviews. How we score
S Fit EQ+ is ahead, 74–37
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Tests 66 · 11 tests Owners 80 · 11 reviews
Best test result: #1 of 10 in 2026 Auto Zeitung 18 Inch Summer Tyre Test (noise)
Tests – · none yet Owners 24 · 22 reviews
Relative Score per category, 0–100. Open “Why this score” for the tests and owner ratings behind it.
| Source | S Fit EQ+ | Maystorm 2 B 2 |
|---|---|---|
| Professional tests (TWG score) · 10 / – tests | 80 | ≈ 51 (est.) |
| Reviews found online | 85 | 26 |
S Fit EQ+: 60% × 79.8 + 40% × 84.8 = 82
Maystorm 2 B 2: 60% × 50.8 (est.) + 40% × 26.3 = 41
No road tests of dry for Maystorm 2 B 2. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.41).
| Source | S Fit EQ+ | Maystorm 2 B 2 |
|---|---|---|
| Professional tests (TWG score) · 11 / – tests | 73 | ≈ 44 (est.) |
| Reviews found online | 78 | 21 |
S Fit EQ+: 60% × 73.5 + 40% × 78.3 = 75
Maystorm 2 B 2: 60% × 43.5 (est.) + 40% × 20.9 = 34
No road tests of wet for Maystorm 2 B 2. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.55).
| Source | S Fit EQ+ | Maystorm 2 B 2 |
|---|---|---|
| Professional tests (TWG score) · 2 / – tests | 66 | ≈ 60 (est.) |
| Reviews found online | 77 | 26 |
S Fit EQ+: 40% × 66.3 + 60% × 77.3 = 73
Maystorm 2 B 2: 40% × 60.2 (est.) + 60% × 26.4 = 40
No road tests of comfort for Maystorm 2 B 2. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.20).
| Source | S Fit EQ+ | Maystorm 2 B 2 |
|---|---|---|
| Professional tests (TWG score) · 5 / – tests | 77 | – |
| Reviews found online | ≈ 66 (est.) | – |
S Fit EQ+: 60% × 77 + 40% × 66.4 (est.) = 73
No owner ratings of noise for S Fit EQ+. The owner half is the owners’ average (66): owners’ noise ratings barely follow the road tests, so the tests say nothing about how owners would rate it.
| Source | S Fit EQ+ | Maystorm 2 B 2 |
|---|---|---|
| Professional tests (TWG score) · 5 / – tests | 43 | ≈ 51 (est.) |
| Reviews found online | 76 | 24 |
S Fit EQ+: 60% × 43.2 + 40% × 76.2 = 56
Maystorm 2 B 2: 60% × 51.2 (est.) + 40% × 24.2 = 40
No road tests of treadwear for Maystorm 2 B 2. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.36).
| Source | S Fit EQ+ | Maystorm 2 B 2 |
|---|---|---|
| Reviews found online | 83 | 26 |
| Source | S Fit EQ+ | Maystorm 2 B 2 |
|---|---|---|
| Professional tests (TWG score) · 6 / – tests | 73 | – |
| Category | Laufenn S Fit EQ+ | Riken Maystorm 2 B 2 |
|---|---|---|
| Relative Score | 74 | 37 |
| Dry | 82 | 41 |
| Wet | 75 | 34 |
| Comfort | 73 | 40 |
| Noise | 73 | – |
| Treadwear | 56 | 40 |
| Handling (owners) | 83 | 26 |
| Efficiency | 73 | – |
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.
Only one of the two tires has a score here, so this weight changes nothing in the head-to-head.
Only one of the two tires has a score here, so this weight changes nothing in the head-to-head.
S Fit EQ+
Maystorm 2 B 2
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 | S Fit EQ+ | Maystorm 2 B 2 | Δ | Head-to-head |
|---|---|---|---|---|---|
| Also published by the testers (not in the score) | |||||
| Overall Ranking | Overall | #9/10 2026 Auto Zeitung 18 Inch Summer Tyre Test | #27/50 2016 Market Overview - Braking Test | – | Different tests |
Themes extracted from owner reviews found online — not the opinion of TireWheelGuide.
| Attribute | A · Laufenn S Fit EQ+ | B · Riken Maystorm 2 B 2 |
|---|---|---|
| Category | Summer | Summer |
| Vehicle type | Passenger Car / Crossover | Passenger Car / Crossover |
| Sizes available | 74 | — |
| Rim diameters | 15″ – 20″ | — |
| UTQG | 360 A A | — |
Laufenn S Fit EQ+
Riken Maystorm 2 B 2
Winner: Laufenn S Fit EQ+ — better handling, dry and wet. It leads or ties in every category we score.
Laufenn S Fit EQ+ scores 83 vs 26 on handling.
Laufenn S Fit EQ+ scores 82 vs 41 on dry.
Laufenn S Fit EQ+ scores 75 vs 34 on wet.
Laufenn S Fit EQ+ scores 73 vs 40 on comfort.
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Laufenn S Fit EQ+, 75 vs 34 on our wet score.
Laufenn S Fit EQ+, 82 vs 41 on our dry score.
Laufenn S Fit EQ+, 73 vs 40 on our comfort score.
Laufenn S Fit EQ+, 56 vs 40 on our treadwear score.
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