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Michelin Alpin A4 View Gallery (1)
165-195/50-70 R14-15 11 sizes 2010 Winter rated

Michelin Alpin A4

The Michelin Alpin A4 is a High Performance Winter tyre designed to be fitted to Passenger Cars.

5.5
Tyre Reviews Score Based on Professional Tests & User Reviews
Medium Confidence View Breakdown
Dry Grip
88%
Wet Grip
95%
Road Feedback
91%
Handling
88%
Wear
94%
Comfort
93%
Buy again
96%
Snow Grip
92%
Ice Grip
88%
53 Reviews
92% Average
449,112 miles driven
41 Tests (avg: 4th)
Michelin Alpin A4

Michelin Alpin A4

Winter Premium
BETA
5.5 / 10
Based on Professional Tests & User Reviews · Medium Confidence · Updated 30 Jan 2026

The Tyre Reviews Score is the most comprehensive tyre scoring system available. It aggregates professional test data from multiple independent publications, user reviews, and consistency analysis using Bayesian statistical methods, weighted normalisation, and recency-adjusted scoring to produce a single, reliable performance rating.

Learn more about our methodology
Wet
92.9
2x / 3 tests
Dry
90.7
1.2x / 1 test
Snow
79.1
1.5x / 2 tests
Ice
56.4
1.26x / 3 tests
Value
40
0.38x / 1 test

Cross-category scores are derived metrics that combine data from multiple test disciplines to evaluate real-world performance characteristics.

Braking
81.1
4 tests
Traction
73.7
2 tests
Handling
68.1
2 tests
Score Components
Professional Tests
Weight: 80%
Tests: 40
Publications: 10
Period: 2010 - 2019
User Reviews
Weight: 15%
Reviews: 53
Avg Rating: 91.6%
Min Required: 5
Consistency
Weight: 5%
Score Std Dev: 0.31
History Points: 6
Methodology & Configuration
Scoring Process
  1. Collect Test Data: Gather results from professional tyre tests across multiple publications. Minimum 1 test(s) required.
  2. Normalize Positions: Convert test positions to percentile scores using exponential weighting (factor: 1.2).
  3. Apply Recency Weighting: More recent tests are weighted higher with a decay rate of 0.95.
  4. Incorporate User Reviews: Factor in user review data (minimum 5 reviews). Weight: 15%.
  5. Bayesian Smoothing: Apply Bayesian prior (score: 7, weight: 1.5) to prevent extreme scores with limited data.
  6. Calculate Final Score: Combine all components using normalization factor of 1.1. Max score with limited data: 9.5.
Component Weights
Test Data
80%
User Reviews
15%
Consistency
5%
All Configuration Parameters
ParameterValueDescription
safety_weight 0.7 Weight multiplier for safety-related metrics
performance_weight 0.55 Weight multiplier for performance metrics
comfort_weight 0.4 Weight multiplier for comfort metrics
value_weight 0.45 Weight multiplier for value-for-money metrics
user_reviews_weight 0.15 How much user reviews contribute to the final score
test_data_weight 0.8 How much professional test data contributes to the final score
consistency_weight 0.05 How much score consistency contributes to the final score
recency_decay_rate 0.95 Rate at which older test results lose influence (higher = slower decay)
min_test_count 1 Minimum number of professional tests required
min_review_count 5 Minimum number of user reviews required
score_version 1.8 Current version of the scoring algorithm
score_normalization_factor 1.1 Factor used to normalize raw scores to the 0-10 scale
confidence_factor_weight 0.2 How much data confidence affects the final score
position_penalty_weight 0.2 Penalty applied for poor test positions
gap_penalty_threshold 8 Score gap (%) that triggers additional penalties
min_metrics_count 2 Minimum number of test metrics needed per test
limited_data_threshold 2 Number of tests below which data is considered limited
single_test_penalty 0.1 Score multiplier when only one test is available
critical_metric_penalty 0.7 Penalty for poor performance on critical safety metrics
critical_metric_threshold 70 Score below which a critical metric penalty applies
position_exponential_factor 1.2 Exponent used to amplify position-based scoring
position_exponential_threshold 0.9 Position percentile below which exponential scoring applies
gap_multiplier_critical 3 Multiplier for critical gap penalties
max_category_weight 2 Maximum weight any single category can have
max_score_limited_data 9.5 Score cap when data is limited
bayesian_prior_weight 1.5 Weight of the Bayesian prior in smoothing
bayesian_prior_score 7 Prior score used for Bayesian smoothing
evidence_test_multiplier 1.9 Multiplier for test evidence in confidence calculation
evidence_metric_divisor 3 Divisor for metric count in evidence calculation
evidence_review_divisor 10 Divisor for review count in evidence calculation
Data Sources
TestPublicationDateSizePositionMetrics
2019 ADAC 185/65 R15 Winter Tyre Test ADAC 2019 185/65 R15 6/16 0 metrics
2017 AC Winter Tyre Test - 185/65 R15 Auto Centrum 2017 185/65 R15 3/8 10 metrics
2016 ADAC Winter Tyre Test - 185/65 R15 ADAC 2016 185/65 R15 2/15 0 metrics
2015 Auto Bild Top 18 Winter Tyre Test Auto Bild 2015 185/60 R15 5/18 0 metrics
2015 ADAC Winter Tyre Test - 165/70 R14 ADAC 2015 165/70 R14 2/16 0 metrics
2015 Winter Tyre Market Overview Auto Bild 2015 185/60 R14 4/51 0 metrics
2014 Auto Express Winter Tyre Test Auto Express 2014 205/55 R16 5/10 0 metrics
2014 AZ Winter Tyre Test Auto Zeitung 2014 205/55 R16 4/11 0 metrics
2014 ADAC Winter Tyre Test - 175/65 R14 ADAC 2014 175/65 R14 3/14 0 metrics
2014 Auto Bild Winter Tyre Test Auto Bild 2014 225/50 R17 2/16 0 metrics
2014 50 Winter Tyre Braking Overview Auto Bild 2014 225/50 R17 6/48 0 metrics
2013 Auto Zeitung Winter Tyre Test Auto Zeitung 2013 195/65 R15 3/8 0 metrics
2013 Auto Bild SUV / 4x4 Winter Tyre Test Auto Bild 2013 215/65 R16 2/10 0 metrics
2013 Auto Bild Top 15 Winter Tyre Shootout Auto Bild 2013 195/65 R15 1/15 0 metrics
2013 Auto Bild Sports Winter Tyre Test Auto Bild 2013 225/50 R17 4/9 0 metrics
2013 Winter Tyre Overview - Braking Auto Bild 2013 195/65 R15 10/50 0 metrics
2013 AMS Sports Winter Tyre Test Auto Motor Und Sport 2013 225/50 R17 6/8 0 metrics
2013 ADAC Winter Tyre Test - 185/60 R15 ADAC 2013 185/60 R15 4/17 0 metrics
2013 ADAC Winter Tyre Test - 225/45 R17 ADAC 2013 225/45 R17 3/15 0 metrics
2013 ACE Winter Tyre Test ACE 2013 185/60 R15 3/9 0 metrics
2012 European Tyre Test - 165/70 R14 ADAC 2012 165/70 R14 1/13 0 metrics
2012 EVO Winter Tyre Test EVO 2012 205/55 R16 2/9 0 metrics
2012 Auto Bild Top 15 Winter Tyre Test Auto Bild 2012 205/55 R16 3/15 0 metrics
2012 Auto Express Winter Tyre Test Auto Express 2012 205/55 R16 4/8 0 metrics
2012 European Tyre Test - 205/55 R16 ADAC 2012 205/55 R!6 2/16 0 metrics
2012 Auto Bild Performance Winter Tyre Test Auto Bild 2012 225/45 R17 4/9 0 metrics
2012 Auto Zeitung Winter Tyre Test Auto Zeitung 2012 205/55 R16 5/8 0 metrics
2012 Auto Bild 42 Winter Tyre Braking Test Auto Bild 2012 205/55 R16 7/43 0 metrics
2011 Sport Auto Performance Winter Tyre Test Sport Auto 2011 225/45 R17 3/5 0 metrics
2011 European Winter Tyre Test - 195/65 R15 2011 195/65 R15 5/14 0 metrics
2011 EVO Winter Tyre Test EVO 2011 225/45 R17 2/10 0 metrics
2011 Auto Express Winter Tyre Test Auto Express 2011 225/45 R17 4/9 0 metrics
2011 Auto Bild Winter Tyre Test Auto Bild 2011 225/45 R17 1/12 0 metrics
2011 ACE Winter Tyre Test ACE 2011 205/55 r16 7/8 0 metrics
2011 Winter Tyre Buying Guide Tyre Reviews 2011 205/55 r16 5/5 0 metrics
2011 Auto Zeitung Winter Tyre Test Auto Zeitung 2011 205/55 r16 7/14 0 metrics
2010 AMS Winter Tyre Test Auto Motor Und Sport 2010 205/55 r16 2/10 0 metrics
2010 Auto Bild Winter Tyre Test Auto Bild 2010 195/65 r15 6/12 0 metrics
2010 European Winter Tyre Test ADAC 2010 225/45 r17 1/10 0 metrics
2010 Auto Zeitung Winter Tyre Test Auto Zeitung 2010 195/65 r15 7/13 0 metrics
41
Tests
4th
Average
1st
Best
10th
Worst
Latest Tyre Test Results
6th/16
Very low wear, excellent results on dry roads and on ice
Relatively weak grip in the snow, Increased fuel consumption
Good
3rd/8
Balanced winter performance, but also excellent in the dry and wet.
Higher rolling resistance.

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Size Fuel Wet Noise
14 inch
165/70R14 81 T E C 70
175/65R14 82 T E C 70
185/60R14 82 T D C 70
15 inch
195/50R15 82 H D C 70
185/60R15 88 T XL D C 70
195/50R15 82 T D C 70
175/65R15 84 T E C 70
185/55R15 82 T D C 70
165/65R15 81 T D C 70
185/60R15 88 T XL D C 70
165/65R15 81 T D C 70
View All Sizes and EU Label Scores for the Michelin Alpin A4 >>

Questions and Answers for the Michelin Alpin A4

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Review Summary

Based on 47 user reviews

Drivers overwhelmingly praise the Michelin Alpin A4 for exceptional snow and ice traction, strong wet grip, and reassuring stability, often transforming RWD cars and enabling confident hill climbs. Comfort, low noise for a winter tyre, and long wear are frequently noted, with many reporting multi-season durability. Minor downsides include softer feel and reduced precision in warmer/dry conditions, higher rolling resistance, and occasional aquaplaning/slush instability. Overall sentiment is highly positive given the very high proportion of top scores.

Strengths
  • Snow and ice traction
  • Wet grip and braking
  • Overall stability and confidence
  • Comfort and low noise (for a winter tyre)
  • Durability and tread life
Areas for Improvement
  • Reduced precision/soft feel in warmer dry conditions
  • Higher rolling resistance
  • Occasional aquaplaning or slush instability

Top 3 Michelin Alpin A4 Reviews

Given 100% while driving a SEAT Ibiza Cupra 1.4 TSI (185/60 R15) on a combination of roads for 0 easy going miles
Perfect in all conditions, even in hot and dry weather, winter performance, like summer tires, no words for grip, handling, and even at high speeds, top five stars, even at 225.km/h (185/60/15 88H AO) very safe, thank you MICHELIN.
Ask a question | Helpful 907
September 15, 2022
Given 79% while driving a BMW 330d (225/50 R17 H) on a combination of roads for 15,000 spirited miles
These tyres never feel overwhelmed - great in the wet, good in dry conditions and the occasional snow. Great feedback and precision (for a winter tyre). Only on black ice the grip fades They are also silent and comfortable.
December 14, 2020
Given 93% while driving a Opel insignia (215/50 R17 V) on mostly town for 15,000 spirited miles
I've used these tyres for 4 winters for 15000 Miles (25000 Km) in Turkey. The best thing about them is the confidence when you're climbing uphill in the snow. The worst thing was the road feedback and numbness on steering.
Tyres were very comfortable and durable against big pot holes.
Overall it was a very good tyre and I would buy them again. (I've sold the car but the tyres had at least 3500 miles left)
May 3, 2019
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Latest Michelin Alpin A4 Reviews

Given 87% while driving a SEAT 184hp TDI Leon (215/45 R17 W) on mostly country roads for 3,000 spirited miles
Bought these part worn with 6mm tread left. They have been fantastic in the snow and ice in 2019. Good in the wet (better than my continental summer types) and mostly fine in the dry. I live in the peak district in Derbyshire, so there are many opportunities for going quickly on national speed limit roads. Both braking and turning have been excellent in the snow, to the point where i was able to get up hills other 4x4's and smaller vehicles could not.
The only negative i'd say, is that if you are driving with gusto, overcrest hills are a nightmare and the sidewalls fold in. That said, my summer tyres are much lower profile and handle perfectly, so the winter tyres didnt stand a chance. My driving style is 90% economy to work and back, 10% nutter on the country lanes at the weekend. I must say though, this is the only set of winter tyres i have had on the front.
February 4, 2019
Given 93% while driving a Honda Jazz (185/55 R15 H) on mostly country roads for 2,500 average miles
A real boost to bad weather driving. Wet grip is exceptional; emergency stopping from 60+mph is excellent; no fuss, no skidding, no drama. Really inspires confidence. On snow and ice grip and traction is noticeably enhanced; just remember to also keep revs low and (if necessary) gear selection high. Dry grip seems the same as my summer tyres; however road noise is a little greater and my MPG seems to have dropped by about 4mpg. Very happy to trade these small issues for the security of increased grip in adverse weather. Fitted these 2 months ago and the moulding pips on the tyres edges are still present on all tyres after 2500 miles, so confident that they will wear well (as all Michelins do).
January 26, 2017
Check out how the BEST all seasons tyres perform against premium summer and winter tyres!
Given 79% while driving a Mazda 6 (205/55 R16 V) on mostly country roads for 5,000 average miles
Given that the car is used for commutes, most of the time it's less than 5 degrees, and so these have been fitted from November to the start of May (Climate change, eh?)
Pulling out of junctions with front wheel drive is the biggest test of tyres, and these cling on just great, although I've detected a slight drop off from new. Maybe I'm being more cocky, though.
Day to day, they're surefooted and accurate, and the tread is holding up well after two winters. No detectable wear, which is what you'd hope for.
I think they've been a good purchase and although I've not had much chance to drive in the snow, light coverings and frosty roads are easily managed. I rate tyres as a major safety device and that's why I fit winter tyres to the family car.
April 12, 2016
Given 86% while driving a Toyota Corolla (175/65 R14 T) on a combination of roads for 2,500 average miles
Excellent tires,like all Michelins...
January 8, 2015
Given 74% while driving a Audi A4 2.0 TDI 140 SLine (205/65 R15) on mostly country roads for 35,000 average miles
I found these tyres very helpful on hard packed ice during two extremely cold and extreme winters in Ireland just a couple of seasons ago. Was able to travel country roads, slowly, and with great care, that I could not travel with my other car using normal tyres. The only negative I found with these tyres was, that I attended a race meeting in Ireland, had to park on a solid grassy field, where the ground was relatively solid, but the grass was wet, and the car would not travel on that surface at all, or take off from stationery, using Alpine A4 tyres. Car type Audi A4.
October 23, 2014
Given 90% while driving a Renault Megane (195/65 R15) on a combination of roads for 10,000 average miles
Excellent tyre for wet and snowy roads. Even on mountain hills in ski resorts, tyre proved its speciffications. Very reliable.
March 23, 2014
Given 100% while driving a Honda Stream (225/45 R17) on a combination of roads for 0 average miles
great tire
January 27, 2014
Given 91% while driving a BMW E93 330i (225/45 R17 H) on mostly country roads for 5,000 average miles
Fitted these as the BMW 325 is a typical high power rear-wheel drive BMW- known for being a handful in the snow. Pleased to say it transforms the car and makes for a reassuring drive even when it Snows. I usually fit around November and swap back to summer tyres in March. I will be able to get 4 seasons out of them given current wear rate.
December 11, 2013
Given 70% while driving a Opel Astra G (225/45 R17) on a combination of roads for 12,000 average miles
these tires are a let down, past 6000 miles traveled, I have noticed a sharp decline in performance especially in the snow, where they should serve more. I will change tire brand
November 25, 2013
Given 93% while driving a BMW E39 5 series (205/65 R15 T) on a combination of roads for 3,000 average miles
Had them on my 2.5d chipped e39 and they were amazing. Just what you expect from winter tyres.
April 22, 2013
Given 86% while driving a SEAT Ibiza 1.6cr TDi (215/45 R16) on a combination of roads for 5,000 spirited miles
Incredible on snow and ice. They sap confidence in the rain though, primarily because they numb the brake pedal and you don't get much feel. Very quiet and refined but compared to summer tyres feel a bit like driving through treacle if it's dry and the air temp is more than 10 degrees c. Perfect for winter though - accelerate steer and brake on snow almost like its not there. Fit them in November and take them off in March, but don't run them in the summer.
March 17, 2013
Given 100% while driving a Volvo S80 D5 (205/60 R16 H) on a combination of roads for 3,000 average miles
Well done. Before I had conti ts830. Michelin is better than conti on dry road. Every feel is the same. Good Tyre
March 3, 2013