Tests 63 · 3 tests Owners 63 · 164 reviews
Best test result: #6 of 22 in 2022 Consumer Reports Ultra High Performance Summer Tires (tested tread life (miles))
Relative Score (0–100): the weighted average of the categories below, each 60% road tests and 40% owner reviews. Based on 3 + 0 road tests and 164 + 35 owner reviews. How we score
Too close to call: N Fera SU1 63, Roadian HTX RH5 64.
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Tests 63 · 3 tests Owners 63 · 164 reviews
Best test result: #6 of 22 in 2022 Consumer Reports Ultra High Performance Summer Tires (tested tread life (miles))
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 | N Fera SU1 | Roadian HTX RH5 |
|---|---|---|
| Professional tests (TWG score) · 2 / – tests | 55 | ≈ 64 (est.) |
| Reviews found online | 65 | 59 |
N Fera SU1: 60% × 55 + 40% × 64.7 = 59
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 | N Fera SU1 | Roadian HTX RH5 |
|---|---|---|
| Professional tests (TWG score) · 2 / – tests | 62 | ≈ 67 (est.) |
| Reviews found online | 68 | 64 |
N Fera SU1: 60% × 61.9 + 40% × 67.6 = 64
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 | N Fera SU1 | Roadian HTX RH5 |
|---|---|---|
| Professional tests (TWG score) | ≈ 63 (est.) | ≈ 66 (est.) |
| Reviews found online | 49 | 59 |
N Fera SU1: 60% × 63 (est.) + 40% × 49.2 = 58
Roadian HTX RH5: 60% × 66.2 (est.) + 40% × 58.7 = 63
No road tests of snow for N Fera SU1. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.33).
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 | N Fera SU1 | Roadian HTX RH5 |
|---|---|---|
| Professional tests (TWG score) · 2 / – tests | 66 | ≈ 67 (est.) |
| Reviews found online | 67 | 55 |
N Fera SU1: 60% × 65.7 + 40% × 66.6 = 66
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 | N Fera SU1 | Roadian HTX RH5 |
|---|---|---|
| Professional tests (TWG score) · 1 / – tests | 69 | ≈ 67 (est.) |
| Reviews found online | 70 | 70 |
N Fera SU1: 60% × 69.3 + 40% × 70 = 70
Roadian HTX RH5: 60% × 67.3 (est.) + 40% × 69.8 = 68
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 | N Fera SU1 | Roadian HTX RH5 |
|---|---|---|
| Professional tests (TWG score) · 1 / – tests | 70 | ≈ 66 (est.) |
| Reviews found online | 61 | 65 |
N Fera SU1: 60% × 70.2 + 40% × 61.4 = 67
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 | N Fera SU1 | Roadian HTX RH5 |
|---|---|---|
| Reviews found online | 66 | 59 |
| Category | Nexen N Fera SU1 | Nexen Roadian HTX RH5 |
|---|---|---|
| Relative Score | 63 | 64 |
| Dry | 59 | 62 |
| Wet | 64 | 66 |
| Snow | 58 | 63 |
| Comfort | 66 | 62 |
| Noise | 70 | 68 |
| Treadwear | 67 | 65 |
| Handling (owners) | 66 | 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.
N Fera SU1
Roadian HTX RH5
Themes extracted from owner reviews found online — not the opinion of TireWheelGuide.
Not enough owner reviews yet to extract themes.
| Attribute | A · Nexen N Fera SU1 | B · Nexen Roadian HTX RH5 |
|---|---|---|
| Category | Summer | All-Season tire |
| Vehicle type | Passenger Car / Crossover | SUV and 4x4 |
| Sizes available | 97 | 44 |
| Rim diameters | 15″ – 24″ | 15″ – 22″ |
| Tread depth | 9/32″ | 11/32″ |
| UTQG | 300 A A | 640 A A |
| Treadwear warranty | 25,000 mi | 65,000 mi |
| Sidewall | Blackwall | Blackwall |
| Max pressure | 51 psi | 51 psi |
| Sizes in common | 0 | 0 |
Nexen N Fera SU1
Nexen Roadian HTX RH5
Too close to call: Nexen N Fera SU1 and Nexen Roadian HTX RH5 are within 2 points overall. Nexen N Fera SU1 is stronger on handling and comfort. Nexen Roadian HTX RH5 is stronger on snow and dry.
Nexen N Fera SU1 scores 66 vs 59 on handling.
Nexen Roadian HTX RH5 scores 63 vs 58 on snow.
Nexen N Fera SU1 scores 66 vs 62 on comfort.
Nexen Roadian HTX RH5 scores 62 vs 59 on dry.
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Neither, by our numbers: 64 vs 66 on the wet score, within 3 points.
Nexen Roadian HTX RH5, 62 vs 59 on our dry score.
Nexen Roadian HTX RH5, 63 vs 58 on our snow score.
Neither, by our numbers: 70 vs 68 on the noise score, within 3 points.
Nexen N Fera SU1, 66 vs 62 on our comfort score.
Neither, by our numbers: 67 vs 65 on the treadwear score, within 3 points.
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