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Westlake ZuperSnow Z 507

The Westlake ZuperSnow Z 507 is a budget performance winter tyre with long wet braking distances in two independent tests, taking 28.3% and 36.7% farther to stop than the best tyre. The limited test record does not establish an offsetting strength or its performance on snow.

The quick answer

Owners say 66% from 1 owner reviews Read the reviews
Tests say 40th average finish across 2 independent tests Latest: P37 of 50 · 2026 See every test

Built from every independent test result and vetted owner review we hold for this tyre - the evidence is all further down the page. Data updated October 2026.

  • 1owner reviews
  • 7,000miles driven
  • 2professional tests

Tyre Reviews Score

Westlake ZuperSnow Z 507

6.6/10

Better than 41% of winter tyres

  • Limited Confidence
  • 2 tests
  • 1 owner review
Scores of the 278 winter tyres we have tested

How this score is built

Source Better than Weight
Independent tests2 tests · 1 publication · 2023-2026 41% 100%
Owner reviewsFewer than 5 reviews, so they do not count yet – 0%
Combined 41% 6.6

A fixed curve turns the combined figure into the 0 to 10 score, so roughly the top 10% of a group score 9 or more.

Category by category

How it compares with other winter tyres in each area, and how much each area counts. 50 is the middle of the group.

Category Better than Weight Tests
WetBraking, handling and aquaplaning in the wet 30% 33% 2
SnowBraking, traction and handling on snow Not tested, counted as average 26% –
IceBraking, traction and handling on ice Not tested, counted as average 21% –
DryBraking and handling on dry roads Not tested, counted as average 20% –

Faded bars rest on one or two tests.

By discipline

The same results grouped by what the tyre was doing. They are not counted a second time.

BrakingEvery braking test, on any surface 19% 2

Confidence

  1. Limited
  2. Medium
  3. High

Its own test results decide 61% of the test figure. The other 39% is the average for its group, and it shrinks as more tests arrive.

High needs at least 3 tests, with its own results deciding 90% or more. Medium needs 2 tests and 70%. Anything less is Limited: expect the number to move as tests arrive.

The tests behind it

  1. 2026 2026 Winter Tyre Braking Test - 50 Sets Auto Bild · 245/45 R19 P37 / 50
  2. 2023 2023 Winter Tyre Test 54 Set Braking Test Auto Bild · 225/45 R18 P43 / 54

Tested 2 times by independent publications, the Westlake ZuperSnow Z 507 averages a finish of 40th.

2 Tests
0 Test Wins
40th Average
37th Best
43rd Worst
Every independent test of the Westlake ZuperSnow Z 507, newest first
YearTestResultAward
20262026 Winter Tyre Braking Test - 50 SetsAuto Bild · 245/45 R19P37 / 50
20232023 Winter Tyre Test 54 Set Braking TestAuto Bild · 225/45 R18P43 / 54
Frequently Asked Questions
How good is the Westlake ZuperSnow Z 507 in the wet?
Across the 2 wet-braking tests it has featured in, the Westlake ZuperSnow Z 507 stops 21.7% longer than premium rivals, 11.9% longer than mid-range rivals and 2.6% longer than budget rivals. It has a Tyre Reviews wet score of 30/100, and owners rate it 5/10 in the wet from 1 review.
Owner Questions
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Questions and Answers for the Westlake ZuperSnow Z 507

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Westlake ZuperSnow Z 507 Owner Reviews

Review this tyre

Owner ratings averaged from 1 ratings

  • Owner score 66%
  • Comfort 80%
  • Snow Grip 80%
  • Ice Grip 80%
  • Dry Grip 70%
  • Road Feedback 60%
  • Handling 60%
  • Wet Grip 50%

All 1 Westlake ZuperSnow Z 507 reviews

Score spread across 1 written reviews
66%
Member
First with these tyres is the right pressure of inflate: very important not exceed the label of your car. P.e. I found a huge difference from 2,3 to 2,5 bar (they became very slippy and uncomfortable). Sufficient in the dry road, good in the snow and ice, good road comfort, sufficient noise disturb, not recommended in wet road.
This owner's scores
  • Dry Grip 7
  • Wet Grip 5
  • Road Feedback 6
  • Handling 6
  • Comfort 8
  • Buy again 5
  • Snow Grip 8
  • Ice Grip 8
Helpful 921

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