Tests 65 · 3 tests Owners 69 · 15 reviews
Best test result: #1 of 11 in 2018 AMS Winter 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 3 + 1 road tests and 15 + 3 owner reviews. How we score
Winter Craft WP51 leads, 67–64 Narrow edge
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Tests 65 · 3 tests Owners 69 · 15 reviews
Best test result: #1 of 11 in 2018 AMS Winter Tyre Test (noise)
Tests 62 · 1 test Owners 64 · 3 reviews
Relative Score per category, 0–100. Open “Why this score” for the tests and owner ratings behind it.
| Source | Winter Craft WP51 | WinterCraft WS71 |
|---|---|---|
| Professional tests (TWG score) · 2 / – tests | 61 | ≈ 66 (est.) |
| Reviews found online | 64 | 63 |
Winter Craft WP51: 60% × 60.7 + 40% × 64.1 = 62
WinterCraft WS71: 60% × 66 (est.) + 40% × 63.1 = 65
No road tests of dry for WinterCraft WS71. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.41).
| Source | Winter Craft WP51 | WinterCraft WS71 |
|---|---|---|
| Professional tests (TWG score) · 3 / 1 tests | 66 | 73 |
| Reviews found online | 70 | 65 |
Winter Craft WP51: 60% × 66.4 + 40% × 69.9 = 68
WinterCraft WS71: 60% × 72.7 + 40% × 65.3 = 70
| Source | Winter Craft WP51 | WinterCraft WS71 |
|---|---|---|
| Professional tests (TWG score) · 3 / 1 tests | 67 | 51 |
| Reviews found online | 74 | 69 |
Winter Craft WP51: 60% × 66.7 + 40% × 74.1 = 70
WinterCraft WS71: 60% × 51.2 + 40% × 68.6 = 58
| Source | Winter Craft WP51 | WinterCraft WS71 |
|---|---|---|
| Professional tests (TWG score) | ≈ 69 (est.) | ≈ 67 (est.) |
| Reviews found online | 70 | 63 |
Winter Craft WP51: 40% × 68.9 (est.) + 60% × 70.1 = 70
WinterCraft WS71: 40% × 67.4 (est.) + 60% × 62.6 = 65
No road tests of comfort for Winter Craft WP51. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.20).
No road tests of comfort for WinterCraft WS71. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.20).
| Source | Winter Craft WP51 | WinterCraft WS71 |
|---|---|---|
| Professional tests (TWG score) · 1 / – tests | 71 | – |
| Reviews found online | ≈ 66 (est.) | – |
Winter Craft WP51: 60% × 70.9 + 40% × 66.4 (est.) = 69
No owner ratings of noise for Winter Craft WP51. 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 | Winter Craft WP51 | WinterCraft WS71 |
|---|---|---|
| Professional tests (TWG score) | ≈ 67 (est.) | ≈ 64 (est.) |
| Reviews found online | 68 | 60 |
Winter Craft WP51: 60% × 67 (est.) + 40% × 67.9 = 67
WinterCraft WS71: 60% × 64.1 (est.) + 40% × 59.9 = 62
No road tests of treadwear for Winter Craft WP51. 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 WinterCraft WS71. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.36).
| Source | Winter Craft WP51 | WinterCraft WS71 |
|---|---|---|
| Reviews found online | 66 | 64 |
| Source | Winter Craft WP51 | WinterCraft WS71 |
|---|---|---|
| Professional tests (TWG score) · 2 / – tests | 55 | – |
| Category | Kumho Winter Craft WP51 | Kumho WinterCraft WS71 |
|---|---|---|
| Relative Score | 67 | 64 |
| Dry | 62 | 65 |
| Wet | 68 | 70 |
| Snow | 70 | 58 |
| Comfort | 70 | 65 |
| Noise | 69 | – |
| Treadwear | 67 | 62 |
| Handling (owners) | 66 | 64 |
| Efficiency | 55 | – |
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.
Winter Craft WP51
WinterCraft WS71
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 | Winter Craft WP51 | WinterCraft WS71 | Δ | Head-to-head |
|---|---|---|---|---|---|
| Wet Braking | Wet | 85% #32/49 · 2021 Winter Tyre Market Overview | 85% #21/48 · 2020 Winter Tyre Market Overview - 52 Tyre Braking Test | – | Different tests |
| Snow Braking | Snow | 92% #29/35 · 2021 Winter Tyre Market Overview | 87% #29/30 · 2020 Winter Tyre Market Overview - 52 Tyre Braking Test | – | Different tests |
| Also published by the testers (not in the score) | |||||
| Overall Ranking | Overall | #16/16 2021 ADAC Winter Tire Test R15 | #28/48 2020 Winter Tyre Market Overview - 52 Tyre Braking Test | – | Different tests |
Themes extracted from owner reviews found online — not the opinion of TireWheelGuide.
| Attribute | A · Kumho Winter Craft WP51 | B · Kumho WinterCraft WS71 |
|---|---|---|
| Category | Winter | Winter |
| Vehicle type | Passenger Car / Crossover | SUV and 4x4 |
| Sizes available | 4 | 68 |
| Rim diameters | 13″ – 15″ | 15″ – 22″ |
| Sizes in common | 0 | 0 |
Kumho Winter Craft WP51
Kumho WinterCraft WS71
Narrow edge: Kumho Winter Craft WP51 — better snow, comfort and treadwear. Pick the Kumho WinterCraft WS71 if dry matters most to you. Kumho WinterCraft WS71 rests on little evidence so far (1 test, 3 reviews), so read this result as provisional.
Kumho Winter Craft WP51 scores 70 vs 58 on snow.
Kumho Winter Craft WP51 scores 70 vs 65 on comfort.
Kumho Winter Craft WP51 scores 67 vs 62 on treadwear.
Kumho WinterCraft WS71 scores 65 vs 62 on dry.
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Neither, by our numbers: 68 vs 70 on the wet score, within 3 points.
Kumho WinterCraft WS71, 65 vs 62 on our dry score.
Kumho Winter Craft WP51, 70 vs 58 on our snow score.
Kumho Winter Craft WP51, 70 vs 65 on our comfort score.
Kumho Winter Craft WP51, 67 vs 62 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