Tests 66 · 11 tests Owners 77 · 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. Based on 11 + 0 road tests and 11 + 35 owner reviews. How we score
S Fit EQ+ is ahead, 73–64
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Tests 66 · 11 tests Owners 77 · 11 reviews
Best test result: #1 of 10 in 2026 Auto Zeitung 18 Inch Summer Tyre Test (noise)
Tests – · none yet Owners 62 · 35 reviews
Relative Score per category, 0–100. Open “Why this score” for the tests and owner ratings behind it.
| Source | S Fit EQ+ | Roadian HTX RH5 |
|---|---|---|
| Professional tests (TWG score) · 10 / – tests | 79 | ≈ 64 (est.) |
| Reviews found online | 84 | 59 |
S Fit EQ+: 60% × 79.4 + 40% × 83.5 = 81
Roadian HTX RH5: 60% × 64.4 (est.) + 40% × 59.4 = 62
No road tests of dry for Roadian HTX RH5. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.40).
| Source | S Fit EQ+ | Roadian HTX RH5 |
|---|---|---|
| Professional tests (TWG score) · 11 / – tests | 73 | ≈ 67 (est.) |
| Reviews found online | 75 | 64 |
S Fit EQ+: 60% × 73.4 + 40% × 75.3 = 74
Roadian HTX RH5: 60% × 66.6 (est.) + 40% × 64.1 = 66
No road tests of wet for Roadian HTX RH5. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.56).
| Source | S Fit EQ+ | Roadian HTX RH5 |
|---|---|---|
| Professional tests (TWG score) | – | ≈ 66 (est.) |
| Reviews found online | – | 59 |
Roadian HTX RH5: 60% × 66.2 (est.) + 40% × 58.7 = 63
No road tests of snow for Roadian HTX RH5. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.33).
| Source | S Fit EQ+ | Roadian HTX RH5 |
|---|---|---|
| Professional tests (TWG score) · 2 / – tests | 66 | ≈ 67 (est.) |
| Reviews found online | 75 | 55 |
S Fit EQ+: 60% × 66 + 40% × 75.3 = 70
Roadian HTX RH5: 60% × 66.7 (est.) + 40% × 54.9 = 62
No road tests of comfort for Roadian HTX RH5. The test half is the tested tires’ average (69): owners’ comfort ratings barely follow the road tests.
| Source | S Fit EQ+ | Roadian HTX RH5 |
|---|---|---|
| Professional tests (TWG score) · 5 / – tests | 77 | ≈ 67 (est.) |
| Reviews found online | ≈ 67 (est.) | 70 |
S Fit EQ+: 60% × 77.2 + 40% × 67.3 (est.) = 73
Roadian HTX RH5: 60% × 67.3 (est.) + 40% × 69.8 = 68
No owner ratings of noise for S Fit EQ+. 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.
No road tests of noise for Roadian HTX RH5. The test half is the tested tires’ average (67): owners’ noise ratings barely follow the road tests.
| Source | S Fit EQ+ | Roadian HTX RH5 |
|---|---|---|
| Professional tests (TWG score) · 5 / – tests | 42 | ≈ 66 (est.) |
| Reviews found online | 73 | 65 |
S Fit EQ+: 60% × 42.1 + 40% × 72.7 = 54
Roadian HTX RH5: 60% × 65.6 (est.) + 40% × 65.4 = 65
No road tests of treadwear for Roadian HTX RH5. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.31).
| Source | S Fit EQ+ | Roadian HTX RH5 |
|---|---|---|
| Reviews found online | 82 | 59 |
| Category | Laufenn S Fit EQ+ | Nexen Roadian HTX RH5 |
|---|---|---|
| Relative Score | 73 | 64 |
| Dry | 81 | 62 |
| Wet | 74 | 66 |
| Snow | – | 63 |
| Comfort | 70 | 62 |
| Noise | 73 | 68 |
| Treadwear | 54 | 65 |
| Handling (owners) | 82 | 59 |
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.
S Fit EQ+
Roadian HTX RH5
Only categories both tires have data for count toward the headline score.
Themes extracted from owner reviews found online — not the opinion of TireWheelGuide.
Not enough owner reviews yet to extract themes.
| Attribute | A · Laufenn S Fit EQ+ | B · Nexen Roadian HTX RH5 |
|---|---|---|
| Category | Summer | All-Season tire |
| Vehicle type | Passenger Car / Crossover | SUV and 4x4 |
| Sizes available | 74 | 44 |
| Rim diameters | 15″ – 20″ | 15″ – 22″ |
| Tread depth | — | 11/32″ |
| UTQG | — | 640 A A |
| Treadwear warranty | — | 65,000 mi |
| Sidewall | — | Blackwall |
| Max pressure | — | 51 psi |
| Sizes in common | 5 | 5 |
Laufenn S Fit EQ+
Nexen Roadian HTX RH5
Winner: Laufenn S Fit EQ+ — better handling, dry and wet. Pick the Nexen Roadian HTX RH5 if treadwear matters most to you.
Laufenn S Fit EQ+ scores 82 vs 59 on handling.
Laufenn S Fit EQ+ scores 81 vs 62 on dry.
Nexen Roadian HTX RH5 scores 65 vs 54 on treadwear.
Laufenn S Fit EQ+ scores 74 vs 66 on wet.
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Laufenn S Fit EQ+, 74 vs 66 on our wet score.
Laufenn S Fit EQ+, 81 vs 62 on our dry score.
Laufenn S Fit EQ+, 73 vs 68 on our noise score.
Laufenn S Fit EQ+, 70 vs 62 on our comfort score.
Nexen Roadian HTX RH5, 65 vs 54 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