Tests 71 · 1 test Owners 74 · 13 reviews
Best test result: #2 of 10 in 2017 Autocenter Studded Winter Tyre Test (wet braking)
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 + 5 road tests and 13 + 5 owner reviews. How we score
WeatherMaster WSC leads, 72–69 Narrow edge
Both Amazon links then search this exact size.
TireWheelGuide may earn a commission from purchases made through these links.
Tests 71 · 1 test Owners 74 · 13 reviews
Best test result: #2 of 10 in 2017 Autocenter Studded Winter Tyre Test (wet braking)
Tests 66 · 5 tests Owners 73 · 5 reviews
Best test result: #1 of 8 in 2019 Studded Winter Tyre Test (straight aquaplaning)
Relative Score per category, 0–100. Open “Why this score” for the tests and owner ratings behind it.
| Source | WeatherMaster WSC | Winter i*pike RS2 |
|---|---|---|
| Professional tests (TWG score) · 1 / 5 tests | 69 | 49 |
| Reviews found online | 71 | 66 |
WeatherMaster WSC: 60% × 69.4 + 40% × 70.9 = 70
Winter i*pike RS2: 60% × 49.2 + 40% × 65.9 = 56
| Source | WeatherMaster WSC | Winter i*pike RS2 |
|---|---|---|
| Professional tests (TWG score) · 1 / 5 tests | 77 | 71 |
| Reviews found online | 78 | 76 |
WeatherMaster WSC: 60% × 77.2 + 40% × 78.4 = 78
Winter i*pike RS2: 60% × 71 + 40% × 75.7 = 73
| Source | WeatherMaster WSC | Winter i*pike RS2 |
|---|---|---|
| Professional tests (TWG score) · 1 / 5 tests | 67 | 76 |
| Reviews found online | 75 | 76 |
WeatherMaster WSC: 60% × 67 + 40% × 75.1 = 70
Winter i*pike RS2: 60% × 75.9 + 40% × 76.4 = 76
| Source | WeatherMaster WSC | Winter i*pike RS2 |
|---|---|---|
| Professional tests (TWG score) · – / 1 tests | ≈ 68 (est.) | 79 |
| Reviews found online | 66 | 68 |
WeatherMaster WSC: 40% × 68.2 (est.) + 60% × 66.4 = 67
Winter i*pike RS2: 40% × 79.3 + 60% × 67.6 = 72
No road tests of comfort for WeatherMaster WSC. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.20).
| Source | WeatherMaster WSC | Winter i*pike RS2 |
|---|---|---|
| Professional tests (TWG score) · – / 4 tests | – | 55 |
| Reviews found online | – | ≈ 66 (est.) |
Winter i*pike RS2: 60% × 54.7 + 40% × 66.4 (est.) = 59
No owner ratings of noise for Winter i*pike RS2. 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 | WeatherMaster WSC | Winter i*pike RS2 |
|---|---|---|
| Professional tests (TWG score) | ≈ 69 (est.) | ≈ 70 (est.) |
| Reviews found online | 74 | 75 |
WeatherMaster WSC: 60% × 69.2 (est.) + 40% × 74 = 71
Winter i*pike RS2: 60% × 69.5 (est.) + 40% × 74.9 = 72
No road tests of treadwear for WeatherMaster WSC. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.36).
No road tests of treadwear for Winter i*pike RS2. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.36).
| Source | WeatherMaster WSC | Winter i*pike RS2 |
|---|---|---|
| Reviews found online | 71 | 72 |
| Source | WeatherMaster WSC | Winter i*pike RS2 |
|---|---|---|
| Professional tests (TWG score) · – / 2 tests | – | 73 |
| Category | Cooper WeatherMaster WSC | Hankook Winter i*pike RS2 |
|---|---|---|
| Relative Score | 72 | 69 |
| Dry | 70 | 56 |
| Wet | 78 | 73 |
| Snow | 70 | 76 |
| Comfort | 67 | 72 |
| Noise | – | 59 |
| Treadwear | 71 | 72 |
| Handling (owners) | 71 | 72 |
| 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.
WeatherMaster WSC
Winter i*pike RS2
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 | WeatherMaster WSC | Winter i*pike RS2 | Δ | Head-to-head |
|---|---|---|---|---|---|
| Dry Braking | Dry | 97% #6/10 · 2017 Autocenter Studded Winter Tyre Test | 88% #16/16 · 2021 Studless and Studded Winter Tyre Test | – | Different tests |
| Wet Braking | Wet | 96% #2/10 · 2017 Autocenter Studded Winter Tyre Test | 82% #11/16 · 2021 Studless and Studded Winter Tyre Test | – | Different tests |
| Ice Braking | Snow | 69% #9/10 · 2017 Autocenter Studded Winter Tyre Test | 91% #5/16 · 2021 Studless and Studded Winter Tyre Test | – | Different tests |
| Snow Braking | Snow | 98% #5/10 · 2017 Autocenter Studded Winter Tyre Test | 100% #2/16 · 2021 Studless and Studded Winter Tyre Test | – | Different tests |
| Also published by the testers (not in the score) | |||||
| Overall Ranking | Overall | #11/9 2018 Autofil Studdable Winter Tire Test R16 | #6/8 2023 Studded Tyre Test | – | Different tests |
Themes extracted from owner reviews found online — not the opinion of TireWheelGuide.
| Attribute | A · Cooper WeatherMaster WSC | B · Hankook Winter i*pike RS2 |
|---|---|---|
| Category | Winter | Winter |
| Vehicle type | SUV and 4x4 | Passenger Car / Crossover |
Cooper WeatherMaster WSC
Hankook Winter i*pike RS2
Narrow edge: Cooper WeatherMaster WSC — better dry and wet. Pick the Hankook Winter i*pike RS2 if snow and comfort matter most to you. Cooper WeatherMaster WSC rests on little evidence so far (1 test, 13 reviews), so read this result as provisional.
Cooper WeatherMaster WSC scores 70 vs 56 on dry.
Hankook Winter i*pike RS2 scores 76 vs 70 on snow.
Cooper WeatherMaster WSC scores 78 vs 73 on wet.
Hankook Winter i*pike RS2 scores 72 vs 67 on comfort.
TireWheelGuide may earn a commission from purchases made through these links.
Cooper WeatherMaster WSC, 78 vs 73 on our wet score.
Cooper WeatherMaster WSC, 70 vs 56 on our dry score.
Hankook Winter i*pike RS2, 76 vs 70 on our snow score.
Hankook Winter i*pike RS2, 72 vs 67 on our comfort score.
Neither, by our numbers: 71 vs 72 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