Kleber Krisalp HP3 vs Cooper Weather Master SA2+
In the 6 independent tests that ran both tyres, the Kleber Krisalp HP3 finished ahead 6 times and the Weather Master SA2+ not once. The Krisalp HP3 was stronger in dry, wet, snow, comfort and value.
Performance profile
11 measurements from the 6 shared tests, each tyre shown as its share of the better figure in every test.
Where each is furthest ahead
Krisalp HP3
Weather Master SA2+
Point at or tap any spoke for both tyres' figures.
In each test the better of the two figures counts as 100% and the other as its share of it, so a 36 m stop against 34.2 m is 95%; each spoke averages the shared tests that recorded it. The scale stops at 90%: a point further in sits on the hub's edge, hollow.
Where each scores higher
Krisalp HP3
Weather Master SA2+
Point at or tap any spoke for both tyres' figures.
Category scores are percentiles among tyres of the same season and class: 90 means this tyre out-performs 90% of them, measured across every test we hold, not only the ones it appeared in.
Where owners rate each higher
Krisalp HP3
Weather Master SA2+
Not ahead in any category
Point at or tap any spoke for both tyres' figures.
Owners rate the Krisalp HP3 84% from 36 reviews and the Weather Master SA2+ 68% from 6. Each spoke is one question owners answer out of 10; reviews are vetted by hand before publication.
Every measurement, side by side
Averages of the figures both tyres posted in the same tests. The gap is the average of each test's own gap, so figures from different cars and years are never mixed. Wins count the tests in which each tyre did better.
| Measurement | Krisalp HP3 | Gap | Weather Master SA2+ | Wins |
|---|---|---|---|---|
| Dry Krisalp HP3 ahead | ||||
| Dry Braking m | 44.1 | 3.9% | 45.9 | 1-0 |
| Dry Handling km/h | 108.4 | 2% | 106.3 | 1-0 |
| Wet Krisalp HP3 ahead | ||||
| Wet Braking m | 38.98 | 0.3% | 39.1 | 3-1 |
| Wet Handling km/h | 72 | 1% | 71.3 | 1-0 |
| Straight Aqua km/h | 88.1 | 1.9% | 89.8 | 0-1 |
| Snow Krisalp HP3 ahead | ||||
| Snow Braking m | 25.4 | 8.2% | 27.68 | 4-0 |
| Snow Traction N | 2,294 | 21.1% | 2,777 | 0-1 |
| Snow Handling km/h | 60.6 | 5.6% | 57.4 | 1-0 |
| Comfort Krisalp HP3 ahead | ||||
| Noise dB | 69.7 | 3.1 dB | 72.8 | 1-0 |
| Value Krisalp HP3 ahead | ||||
| Wear km | 43,050 | 43.8% | 29,930 | 1-0 |
| Rolling Resistance kg / t | 8.67 | 0.2% | 8.69 | 1-0 |
Braking distances and lap times are better when lower; speeds, wear and grip figures when higher. A test's figures are its own: sizes, cars, surfaces and temperatures differ from one to the next, which is why the averages here are only ever of tests the two tyres shared.
Head to head in 6 tests, 2017 to 2021
Each row is one published test in which both tyres ran on the same car, in the same size, on the same day. The line is the whole field, winner on the left.
| Test | Krisalp HP3 | Field | Weather Master SA2+ |
|---|---|---|---|
| 2021 Winter Tyre Market Overview | P11 of 50 | P22 of 50 | |
| 2020 Auto Bild Performance Winter Tyre Test | P4 of 20 | P20 of 20 | |
| 2020 Winter Tyre Market Overview - 52 Tyre Braking Test | P8 of 51 | P16 of 51 | |
| 2019 Winter Tyre Test Market Overview | P8 of 53 | P26 of 53 | |
| 2018 51 Winter Tyre Shootout | P6 of 52 | P25 of 52 | |
| 2017 50 Winter Tyre Shoot Out | P10 of 50 | P24 of 50 |
Krisalp HP3 vs Weather Master SA2+: your questions
Is the Kleber Krisalp HP3 or the Cooper Weather Master SA2+ the better tyre?
In the 6 independent tests that ran both tyres, the Kleber Krisalp HP3 finished ahead 6 times and the Weather Master SA2+ not once. On the Tyre Reviews Score, which weighs every test and review we hold, the Krisalp HP3 scores 8.1 and the Weather Master SA2+ 4.9 out of 10.
Which is better in the wet, the Krisalp HP3 or the Weather Master SA2+?
The Krisalp HP3 led 4 of the 6 wet measurements the shared tests recorded.
Which is better in the dry?
The Krisalp HP3 led 2 of the 2 dry measurements the shared tests recorded.
Which is better in snow?
The Krisalp HP3 led 5 of the 6 snow measurements the shared tests recorded. On average it stopped 8.2% shorter on snow across 4 tests.
Which is quieter and more comfortable?
Owners rate comfort 8.8/10 for the Krisalp HP3 and 8.2/10 for the Weather Master SA2+.
What do owners say?
Owners rate the Krisalp HP3 84% from 36 reviews and the Weather Master SA2+ 68% from 6. 71% of Krisalp HP3 owners would buy it again, against 60% for the Weather Master SA2+.
Are they available in the same sizes?
The Krisalp HP3 is made in 75 sizes (14 to 20 inch) and the Weather Master SA2+ in 35 (13 to 18 inch). 33 sizes are available in both. On the EU label the Krisalp HP3 is graded B for wet grip and D for rolling resistance in most sizes; the Weather Master SA2+ B and D.
Which is the newer tyre?
The Weather Master SA2+ is the newer design: it reached the market in 2022, the Krisalp HP3 in 2016. The Krisalp HP3 replaced the Kleber Krisalp HP2. The Weather Master SA2+ replaced the Cooper WM SA2.
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Run either of these?
Your review is the part of this page no test can supply: how the tyre wore, how it aged, what it was like in the rain in year three. It takes about five minutes.
Where this data comes from
Finishing positions and measurements are transcribed from each published test. A test only counts here when both tyres ran in it, so every figure was recorded on the same car, size and day as the one it is compared to.
About the TR Score
The Tyre Reviews Score rates each tyre out of 10 from every independent test result and vetted owner review we hold, so two tyres can be compared even before a test has run them together.
Who does the testing
Every test published as a Tyre Reviews test is run by Jonathan Benson, who has been testing tyres independently since 2007.