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Michelin Pilot Sport AS 3+

The Michelin Pilot Sport AS 3 Plus is a Ultra High Performance All Season tyre designed to be fitted to Passenger Cars.

6.6
Tyre Reviews Score Based on User Reviews
Limited Confidence View Breakdown
Dry Grip
82%
Wet Grip
88%
Road Feedback
86%
Handling
78%
Wear
78%
Comfort
62%
Buy again
70%
7 Reviews
78% Average
162,000 miles driven
Michelin Pilot Sport AS 3 Plus

Michelin Pilot Sport AS 3 Plus

All Season Premium
BETA
6.6 / 10
Based on User Reviews · Limited Confidence · Updated 23 Feb 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
Score Components
Professional Tests
Weight: 80%
Tests: 0
Publications: 0
User Reviews
Weight: 15%
Reviews: 7
Avg Rating: 77.7%
Min Required: 5
Consistency
Weight: 5%
Score Std Dev: 2.64
History Points: 10
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 1.9 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 12 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 0.75 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
combined_penalty_floor 0.2
All Tests

Sorry, we don't currently have any magazine tyre tests for the Michelin Pilot Sport AS 3 Plus

Questions and Answers for the Michelin Pilot Sport AS 3 Plus

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June 29, 2019

Love your reviews, and would be great to see a review at some point on the Michelin pilot sport as 3+. Especially for performance cars compared to the pilot sport 4S, and considering winter environments where the temps are around 0-5C and it’s very wet but no snow. E.g. southern UK, France, or central coasts of the USA. Interesting things might be what temps are the crossover point for MPSAS3+ vs MPS4S in dry and wet. Great reviews and videos, I recommend to all my car enthusiast friends.

The AS3+ vs PS4S is a test I would love to make, but as we don't get the Pilot Sport All Season range in Europe, it is proving very difficult. I hope Michelin US will help in 2020!
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Top 3 Michelin Pilot Sport AS 3 Plus Reviews

Given 80% while driving a Volvo XC60 (255/45 R20) on a combination of roads for 30,000 spirited miles
Great tires and were a welcome improvement coming from a Hankook Ventus. Started to tear and chunk when they were at the last few 32nds but that may be due to driving style.
December 12, 2022
BMW 330 Ci Sport (255/35 R18) on mostly motorways for 10,000 spirited miles
Purchased 4 of these tires for my '05 BMW 330CI ZHP in 255/35/18 *4 (I put two rear wheels on the front to get a more equal handling characteristic at high speeds), In dry, handling is excellent, not enough room to test it out at it's limits (traffic) but it's relatively good traction in 270 degree on ramps. in the rain, night and day. The car 'floats' with any water on the concrete at highway speeds. If you consider speeding in the rain, all 4's are going to put the car into a flat spin and you're going for a ride. For those out there that 'know' when your car is right at it's traction limit, you will be lucky to travel 70MPH in a 70 zone with these tires in the rain on concrete. Asphalt is a little different, better traction but you can still feel it get loose a little over 70. I purchased these tires because they were supposed to have great handling in dry and wet, dry is good, not great, wet is a skating rink.
June 21, 2021
Volkswagen (225/40 R18 W) on a combination of roads for 51,000 spirited miles
I had the dealership put tires on during service and they put the Michelin Pilot Sport AS 3 Plus on my 2012 GTI MKVI. These cost me right at $900 for the set but I couldn't be happier. I've got about 50,000 miles on them and in dry weather they still preform great and I really drive my GTI. I go shooting at a range up in the foothills of the Sierra Nevadas a at least once a week and I look forward to the drive as much as I do time at the range. A great test for tires. With 50K miles on them they preform on dry road like they did when I first bought them. I take off fast but, when it comes to stoping I use my gears and I'm easy on the breaks, I still have the ones from the factory with 172k miles on the car. The Michelins have worn evenly and I've only noticed road noice for about the last 10k miles. Probably my fault, I did 5k tire rotations up until 30k and have only rotated them once since then. They did well in the rain however, I drive a lot more conservatively when it rains. Last winter we got a lot of rain and during extremely heavy showers I did feel a little hydroplaning when a lot of water was standing on the road. These are not the most smooth riding tire but they last and preform very well. I'm pricing a new set now before winter. One more thought, these tires take a lot of abuse from our very poor California roads and I haven't had to repair or replace one.. I can't rate snow or ice I almost never drive in those conditions we never get snow and as far as ice it's a rarity and I try to stay off the roads I'd rather not risk someone sliding into me. I've found for the 225/49/18s $175 a tire is about the lowest I'm going to get.
October 1, 2019

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Latest Michelin Pilot Sport AS 3 Plus Reviews

Initial Impressions Review
Given 63% while driving a Honda Civic Si Sedan (225/45 R17) on for 30,000 miles
Coming from the Continental Extreme Contact DW prior to this set, These were not too bad. I live in Los Angeles, so they never got to see snow. I did go up Mt. Wilson with these once in early spring and saw small patches of snow on the ground, but the road was wet, not snowy if that makes sense. Let me clear, these tires let you feel everything on the road.. If there's a stone on the road, you will feel it. The sidewall has decent flex. And When I compare them to the Conti or even the Firestone Indy 500 that I have on my other set of wheels, the tire's sidewall does give some comfort and will flex when cornering hard. At the time of this writing, I no longer run on these tires. I still have them on my OE wheels, but I will be changing them out this spring, but since I'm driving on my Firestone Firehawk Indy 500s, there's no rush to do so since they have plenty of tread on the Firestones. The reason for swapping out the Michelins is because they have aged out. they are too old and too stiff to drive on safely.
February 12, 2026
Given 85% while driving a Honda Civic Si Sedan (225/45 R17) on a combination of roads for 25,000 spirited miles
As I write this review, this tire is no longer in production. I still have them on my OEM wheels, but I don’t use them anymore. I drive a 2009 Honda Civic Si and it’s a lightweight car. So much so that these tires have aged out before I can wear the tread down.


I enjoyed these tires, and their performance in the rain was confidence inspiring. They were quiet, and had low rolling resistance. But now that they have aged out, they have become extremely hard and I feel everything on the road. Going to replace them with Falken Azenis FK460 A/S because the Michelins that replaced these are now out of my price range. And since the tires age out before I can wear down the tread, it doesn’t make sense for me to buy premium tires anymore.
December 28, 2025
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