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Infinity Ecozen

Touring Winter Winter rated

The Infinity Ecozen is a Touring Winter tire designed to be fitted to Passenger Cars.

The quick answer

Owners say No owner reviews yet. Review this tire
Tests say 40th average finish across 3 independent tests Latest: P50 of 51 · 2025 See every test

Built from every independent test result and vetted owner review we hold for this tire - the evidence is all further down the page. Data updated October 2025.

  • 3professional tests
  • 21sizes available
Infinity Ecozen 1 photos

Tire Reviews Score

Infinity Ecozen

2.2/10

Better than 3% of winter tires

  • Medium Confidence
  • 3 tests
Scores of the 278 winter tires we have tested

How this score is built

Better than Weight
Independent tests3 tests · 1 publication · 2020-2025 3% 100%
Owner reviewsNo owner reviews yet – 0%
Combined 3% 2.2

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 tires 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 35% 33% 3
SnowBraking, traction and handling on snow 0% 26% 1
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 tire was doing. They are not counted a second time.

BrakingEvery braking test, on any surface 10% 3

Confidence

  1. Limited
  2. Medium
  3. High

Its own test results decide 71% of the test figure. The other 29% 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. 2025 2025 Winter Tire Braking Test - 52 Sets! Auto Bild · 225/40 R18 P50 / 51
  2. 2024 2024 Winter 55 Tire Braking Test Auto Bild · 205/55 R16 P33 / 55
  3. 2020 2020 Winter Tire Market Overview - 52 Tire Braking Test Auto Bild · 245/45 R18 P37 / 51
All Tests
View Test Results

Tested 3 times by independent publications, the Infinity Ecozen averages a finish of 40th.

3 Tests
0 Test Wins
40th Average
33rd Best
50th Worst
Finishing position in each test1stLast20202025

Finishing position in each test

The latest test

2025 Winter Tire Braking Test - 52 Sets! P50 of 51

Weak: Wet Braking Winner: Dunlop Winter Response 2

YearTestResultAward
20252025 Winter Tire Braking Test - 52 Sets!Auto Bild · 225/40 R18P50 / 51
20242024 Winter 55 Tire Braking TestAuto Bild · 205/55 R16P33 / 55
20202020 Winter Tire Market Overview - 52 Tire Braking TestAuto Bild · 245/45 R18P37 / 51

On the full record: Record by disciplineHead-to-head recordEvery published verdict

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Dimensions & Label Scores
View All

Size Range21 sizes available

155-245Width40-70Profile14-18Rim75-101 T-VLoad/Speed Index2015First On Market

EU LabelAcross 21 sizes - the grade depends on the size you buy.

Noise

71-72dB

3PMSF on every size

Popular sizes155/65 R14165/65 R14185/70 R14165/65 R15175/65 R15185/55 R15
Frequently Asked Questions
How good is the Infinity Ecozen in the wet?
Across the 3 wet-braking tests it has featured in, the Infinity Ecozen stops 15.7% longer than premium rivals, 9.6% longer than mid-range rivals and 0.4% longer than budget rivals. It has a Tire Reviews wet score of 35/100.
How good is the Infinity Ecozen in the snow?
Across the 1 snow-braking test it has featured in, the Infinity Ecozen stops 39.1% longer than premium rivals, 36.3% longer than mid-range rivals and 23.4% longer than budget rivals. It has a Tire Reviews snow score of 0/100.
What is the Infinity Ecozen's EU tire label rating?
Across its range, the Infinity Ecozen most commonly carries EU label ratings of C for fuel efficiency, C for wet grip and 72 dB for noise.
What sizes does the Infinity Ecozen come in?
The Infinity Ecozen is available in 21 sizes, ranging from 155-245/40-70 R14-18.
Owner Questions
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Infinity Ecozen Owner Reviews

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