Hankook Winter i cept RS2 vs Toyo Snowprox S954
In the 4 independent tests that ran both tires, the Hankook Winter i cept RS2 finished ahead 4 times and the Snowprox S954 not once. The Winter i cept RS2 was stronger in wet, snow, comfort and value.
Performance profile
10 measurements from the 4 shared tests, each tire shown as its share of the better figure in every test.
Where each is furthest ahead
Winter i cept RS2
Snowprox S954
Point at or tap any spoke for both tires' figures.
In each test the better of the two figures counts as 100% and the other as its share of it, so a 118 ft stop against 112 ft is 95%; each spoke averages the shared tests that recorded it. The scale stops at 40%: a point further in sits on the hub's edge, hollow.
Where each scores higher
Winter i cept RS2
Snowprox S954
Point at or tap any spoke for both tires' figures.
Category scores are percentiles among tires of the same season and class: 90 means this tire out-performs 90% of them, measured across every test we hold, not only the ones it appeared in.
Where owners rate each higher
Winter i cept RS2
Snowprox S954
Point at or tap any spoke for both tires' figures.
Owners rate the Winter i cept RS2 81% from 50 reviews and the Snowprox S954 73% from 5. 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 tires 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 tire did better.
| Measurement | Winter i cept RS2 | Gap | Snowprox S954 | Wins |
|---|---|---|---|---|
| Dry Level | ||||
| Dry Braking ft | 150 | 4.2% | 157 | 1-0 |
| Subj. Dry Handling pts | scored | 25% | scored | 0-1 |
| Wet Winter i cept RS2 ahead | ||||
| Wet Braking ft | 143 | 8.1% | 157 | 2-0 |
| Subj. Wet Handling pts | scored | 400% | scored | 1-0 |
| Straight Aqua mph | 52.9 | 10.4% | 48 | 1-0 |
| Snow Winter i cept RS2 ahead | ||||
| Snow Braking ft | 83 | 5.8% | 89 | 2-0 |
| Snow Traction lbf | 488 | 5% | 465 | 1-0 |
| Subj. Snow Handling pts | scored | 500% | scored | 1-0 |
| Comfort Winter i cept RS2 ahead | ||||
| Subj. Comfort pts | scored | 125% | scored | 1-0 |
| Value Winter i cept RS2 ahead | ||||
| Rolling Resistance kg / t | 9.12 | 3.1% | 9.41 | 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 tires shared.
Head to head in 4 tests, 2017 to 2020
Each row is one published test in which both tires ran on the same car, in the same size, on the same day. The line is the whole field, winner on the left.
| Test | Winter i cept RS2 | Field | Snowprox S954 |
|---|---|---|---|
| 2020 Auto Zeitung Winter Tire Test | P4 of 14 | P12 of 14 | |
| 2019 Auto Express Winter Tire Test | P9 of 12 | P10 of 12 | |
| 2019 Winter Tire Test Market Overview | P12 of 53 | P27 of 53 | |
| 2017 50 Winter Tire Shoot Out | P20 of 50 | P28 of 50 |
Winter i cept RS2 vs Snowprox S954: your questions
Is the Hankook Winter i cept RS2 or the Toyo Snowprox S954 the better tire?
In the 4 independent tests that ran both tires, the Hankook Winter i cept RS2 finished ahead 4 times and the Snowprox S954 not once. On the Tire Reviews Score, which weighs every test and review we hold, the Winter i cept RS2 scores 9 and the Snowprox S954 5.7 out of 10.
Which is better in the wet, the Winter i cept RS2 or the Snowprox S954?
The Winter i cept RS2 led 4 of the 4 wet measurements the shared tests recorded. On average it stopped 8.1% shorter in the wet across 2 tests.
Which is better in the dry?
Across the shared tests the dry measurements are split 1-1 between the Winter i cept RS2 and the Snowprox S954.
Which is better in snow?
The Winter i cept RS2 led 4 of the 4 snow measurements the shared tests recorded. On average it stopped 5.8% shorter on snow across 2 tests.
Which is quieter and more comfortable?
Owners rate comfort 7.5/10 for the Winter i cept RS2 and 8.3/10 for the Snowprox S954.
What do owners say?
Owners rate the Winter i cept RS2 81% from 50 reviews and the Snowprox S954 73% from 5.
Are they available in the same sizes?
The Winter i cept RS2 is made in 43 sizes (13 to 17 inch) and the Snowprox S954 in 52 (16 to 21 inch). 6 sizes are available in both. On the EU label the Winter i cept RS2 is graded C for wet grip and D for rolling resistance in most sizes; the Snowprox S954 B and D.
Which is the newer tire?
The Winter i cept RS2 is the newer design: it reached the market in 2021, the Snowprox S954 in 2016. The Snowprox S954 replaced the Toyo Snowprox S953.
More comparisons with these tires
Run either of these?
Your review is the part of this page no test can supply: how the tire 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 tires 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 Tire Reviews Score rates each tire out of 10 from every independent test result and vetted owner review we hold, so two tires can be compared even before a test has run them together.
Who does the testing
Every test published as a Tire Reviews test is run by Jonathan Benson, who has been testing tires independently since 2007.