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  • MichelinPilot Alpin PA4
  • MichelinPilot Alpin PA4
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The Pilot Alpin PA4 is Michelin's Performance Winter / Snow tire developed to meet the needs of enthusiasts who may encounter snow-covered roads when they drive their ultra high performance sports cars, sedans or coupes during freezing temperatures, snow and ice. In addition to utilizing eco-focused manufacturing methods and enhancing vehicle fuel economy through low rolling resistance, as designated by Michelin's Green X* branding, Pilot Alpin PA4 tires are designed to deliver secure driving year after year in cold, wet and wintry conditions.

Pilot Alpin PA4 tires feature a full silica-based, sunflower oil-enriched Helio Compound+ tread rubber that remains more flexible in low temperatures for better traction in cold conditions. This compound is molded into an asymmetric tread design that features a heavily grooved tread pattern, Michelin's high-density Stabiligrip 3D sipe technology and wrap-around shoulder designs to enhance acceleration, braking and handling.

The tire's internal structure includes twin steel belts reinforced by Michelin's FAZ technology that places spirally wound filaments of polyester cord under the tread to combine stable feel, confident handling and high-speed capability with ride comfort.

Pilot Alpin PA4 winter radials meet the industry's severe snow service requirements and are branded with the three-peak mountain snowflake (3PMSF) symbol.

Note: Snow platform indicators (the equivalent of "snow wear bars") are molded into the Pilot Alpin PA4's tread grooves to inform the driver when ice and snow traction will be reduced as the tire's tread reaches the point where the remaining tread depth becomes less effective in deep snow.

Install Pilot Alpin PA4 tires in sets of four only.

Vehicles should always be equipped with equivalent tires at all wheel positions. These winter / snow tires, due to their exceptional snow and ice traction provided by their unique tread compounds, must be used in sets of four to help ensure proper vehicle control.

*Specific sizes featuring Green X technology are identified as such on the Sizes tab, as well as on the tire's Specs tab.

Though they cannot be labeled as run-flat tires, tires branded with MOExtended or MOE on their sidewalls offer run-flat-like characteristics by delivering limited temporary extended mobility after a puncture results in complete loss of air pressure. Because MOExtended or MOE tires do not have the same speed and distance endurance of conventional run-flat tires, they should not be substituted in any situation where a conventional run-flat tire is required. To confirm what your vehicle needs, check our Original Equipment tire listing for your year, make and model or see your vehicle owner's manual.

Related Information: Green X Technology | What is the three-peak mountain snowflake symbol (3PMSF)? | Learn more about MOExtended/MOE tires here.

Tire Rack Test Results Michelin Pilot Alpin PA4

Performance Winter Tires with the Right Balance of Performance(04:52)

Performance Winter / Snow tires, for sports car drivers in the lower snow belt, are designed to strike a more even balance between traction in winter's snow, slush and ice vs. handling/traction on clear roads.

Can the new Dunlop and Pirelli tires in the category go head-to-head with the favorites from Bridgestone and Michelin? We found out.

Read the Full Test Report

Ratings Charts & Reviews Michelin Pilot Alpin PA4

Tire Category: Performance Winter / Snow

Consumer Surveys

 
Best in Category
Miles Reported
Recommended
Treadwear
Michelin Pilot Alpin PA4
Excellent
99%
801K
9.2 - Excellent
9.2 - Excellent
9.2 Hydroplaning Resistance
9.2 Wet Traction
8.9 - Excellent
8.8 Corner Stability
8.9 Dry Traction
8.8 Steering Response
8.7 - Excellent
9.3 Light Snow Traction
8.5 Deep Snow Traction
8.2 Ice Traction
8.8 - Excellent
9.0 Ride Quality
8.7 Noise
8.9 - Excellent

Michelin Pilot Alpin PA4 Reviews

User feedback reveals the Michelin Pilot Alpin PA4 excels in winter traction, with snow traction (9-10) and ice traction (7-10) earning consistent praise for confident handling in harsh conditions. Wet traction scores (7-10) highlight strong hydroplaning resistance and reliable grip. Dry traction (7-10) is noted as dependable, though less critical for a winter-focused tire. Comfort receives high marks (7-10) for a smooth, quiet ride. Treadwear (7-10) is generally viewed positively, with some variability noted. While ice traction occasionally dips to 7, most users report outstanding winter performance, making it a trusted choice for drivers prioritizing cold-weather safety.

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Customers Like:

109 reviews mention "Wet Traction"

  • 108 positive
  • 1 negative

Customers overwhelmingly rate the Michelin Pilot Alpin PA4's wet traction as excellent, with most scoring 9s and 10s. High marks highlight confident grip and reliable handling in wet winter conditions, reinforcing its strong performance as a dedicated winter tire.

March 06, 2026
(Verified Purchase)
4.8 out of 5 Star Rating
4.8 out of 5

...In wet conditions or rain the tires again perform well. Grip is good and confidence is high even in a down pour...

Great snow tire with the added benefit of working well in wet conditions and in dry conditions. Possibly the best snow tire I've ever used. Any snow or slush, no matter how much or how little this tire just grips and preforms well. Icy intersection where you might slide as you try to stop do not phase this tire. It just stops. In wet conditions or rain the tires again perform well. Grip is good and confidence is high even in a down pour. In dry conditions, which happens in winter, the tire performs as well or better than any all-season tire. Of course they can't compare to a dedicated summer tire, but they give you plenty of dry road grip so you can still have some fun while the snow tires are on.

Vehicle: 2024 Toyota GR Corolla
Miles Driven on Tires: 2,700
Driving Conditions: Mostly Highway
Location: BROCKPORT, NY
Driving Style: Spirited

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January 29, 2020
(Verified Purchase)
4.4 out of 5 Star Rating
4.4 out of 5

...I use this as a daily driver all year round in New England, and so far this winter the traction in the cold freezing temps and wet rain has been unreal...

These tires have far exceeded my expectations. Other Giulia Quadrifoglio owners have said these are the best winter tires available for this car & they are correct. I use this as a daily driver all year round in New England, and so far this winter the traction in the cold freezing temps and wet rain has been unreal. I drive this car in Race Mode (which automatically turns off traction/ESC) probably 50% of the time and have yet to spin the rear tires. We've had a light winter, so unfortunately can't speak to how the Alpin's handle in deep snow yet, but in light snow the grip is very good. I'm really just blown away by how good these tires are so far in freezing/icy conditions with a rear wheel drive 505HP car. They are worth every cent.

Vehicle: 2018 Alfa Romeo Giulia Quadrifoglio
Miles Driven on Tires: 5,000
Driving Conditions: Combined Highway/City
Location: GLOUCESTER, MA
Driving Style: Spirited

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April 06, 2021
(Verified Purchase)
4.7 out of 5 Star Rating
4.7 out of 5

...They do better in the wet then in the dry. All around great tire for daily and spirited driving.

Best winter tire for a sport car hands down. I have these on 2019 mustang gt pp2. They do better in the wet then in the dry. All around great tire for daily and spirited driving.

Vehicle: 2019 Ford Mustang Fastback
Miles Driven on Tires: 15,000
Driving Conditions: Combined Highway/City
Location: BALTIMORE, MD
Driving Style: Spirited

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104 reviews mention "Winter Traction"

  • 103 positive
  • 1 negative

Customers praise the Michelin Pilot Alpin PA4's excellent winter traction, with most scoring 9s and 10s for confident snow and ice grip. Some 7-8 ratings still reflect strong winter capability in challenging conditions.

March 06, 2026
(Verified Purchase)
4.8 out of 5 Star Rating
4.8 out of 5

...Any snow or slush, no matter how much or how little this tire just grips and preforms well. Icy intersection where you might slide as you try to stop do not phase this tire. It just stops...

Great snow tire with the added benefit of working well in wet conditions and in dry conditions. Possibly the best snow tire I've ever used. Any snow or slush, no matter how much or how little this tire just grips and preforms well. Icy intersection where you might slide as you try to stop do not phase this tire. It just stops. In wet conditions or rain the tires again perform well. Grip is good and confidence is high even in a down pour. In dry conditions, which happens in winter, the tire performs as well or better than any all-season tire. Of course they can't compare to a dedicated summer tire, but they give you plenty of dry road grip so you can still have some fun while the snow tires are on.

Vehicle: 2024 Toyota GR Corolla
Miles Driven on Tires: 2,700
Driving Conditions: Mostly Highway
Location: BROCKPORT, NY
Driving Style: Spirited

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December 03, 2025
(Verified Purchase)
5 out of 5 Star Rating
5 out of 5

Amazing traction in deep snow!

Amazing traction in deep snow!

Vehicle: 2025 Subaru WRX tS
Miles Driven on Tires: 1,000
Driving Conditions: Mostly Highway
Location: LORAIN, OH
Driving Style: Average

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March 20, 2021
4.6 out of 5 Star Rating
4.6 out of 5

...They are quite, responsive, and almost feel like you're driving a pilot sport in the winter!...

Wow what a difference from the factory 20 inch Goodyear F1! It actually out handles an ultra high performance “all season” tire! They are quite, responsive, and almost feel like you’re driving a pilot sport in the winter! My EV barely noticed a range drop and acceleration is great. I noticed that they do break loose when accelerating from 40-75 at full throttle though nothing serious. I love these tires! The PA4 I received was the N-spec version which is a different pattern than the the traditional PA-4. Exceptional tire overall!

Vehicle: 2021 Tesla Model Y Long Range
Miles Driven on Tires: 200
Driving Conditions: Combined Highway/City
Location: DENVER, CO
Driving Style: Spirited

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115 reviews mention "Dry Traction"

  • 112 positive
  • 3 negative

Most customers rate dry traction between 9-10, highlighting excellent grip and responsive handling. As a winter tire, it delivers confident dry performance with some scores in the 7-8 range.

March 06, 2026
(Verified Purchase)
4.8 out of 5 Star Rating
4.8 out of 5

...In dry conditions, which happens in winter, the tire performs as well or better than any all-season tire. Of course they can't compare to a dedicated summer tire, but they give you plenty of dry road grip so you can still have some fun while the snow tires are on.

Great snow tire with the added benefit of working well in wet conditions and in dry conditions. Possibly the best snow tire I've ever used. Any snow or slush, no matter how much or how little this tire just grips and preforms well. Icy intersection where you might slide as you try to stop do not phase this tire. It just stops. In wet conditions or rain the tires again perform well. Grip is good and confidence is high even in a down pour. In dry conditions, which happens in winter, the tire performs as well or better than any all-season tire. Of course they can't compare to a dedicated summer tire, but they give you plenty of dry road grip so you can still have some fun while the snow tires are on.

Vehicle: 2024 Toyota GR Corolla
Miles Driven on Tires: 2,700
Driving Conditions: Mostly Highway
Location: BROCKPORT, NY
Driving Style: Spirited

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December 13, 2024
(Verified Purchase)
4.2 out of 5 Star Rating
4.2 out of 5

...Dry traction is still surprisingly good for a winter tire. I can put down almost 500hp in 2nd gear at 35F with no wheelspin...

Ride quality is probably as good as a tire with a 30 series sidewall can get. Dry traction is still surprisingly good for a winter tire. I can put down almost 500hp in 2nd gear at 35F with no wheelspin. Also excellent hydroplaning resistance. With these tires I have been able to get my 22 Corvette through 2-4" of Buffalo NY snow. Snow braking is very good with ABS only on harder stops. The rears can slip a bit when accelerating but not to the point where it would get sketchy or you would get stuck. This is likely just due to them being wide (305). Would have gone with the Alpin 5 but its sizes are oddly limited so far. The PA4 is older at this point but still gets the job done.

Vehicle: 2022 Chevrolet Corvette Convertible Z51 Package
Miles Driven on Tires: 1,000
Driving Conditions: Combined Highway/City
Location: LOCKPORT, NY
Driving Style: Average

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117 reviews mention "Ride Quality"

  • 113 positive
  • 4 negative

Customers consistently praise the PA4's comfort, with most scoring 9s and 10s for smooth ride and low noise. Winter driving feels refined, reflecting Michelin's focus on premium comfort in harsh conditions.

July 07, 2021
(Verified Purchase)
4.4 out of 5 Star Rating
4.4 out of 5

I spent probably the majority of the trip on the highway doing 70+MPH with minimal road noise and solid comfort...

I needed a winter tire for a cross country road trip over the holidays and expected to encounter every condition from -10F, ice, deep snow, and 50F weather. I spent probably the majority of the trip on the highway doing 70+MPH with minimal road noise and solid comfort.

As temperatures were at/above 50F for parts of the trip, the tire was expected soft and unresponsive but never felt dangerous. In mild snow the tire handled as advertised. In deeper snow, snow that was borderline clearable in the A4, I still had good traction to get me to and from the trails. In the small time we spent on ice in Nebraska, I could feel the tire working with quattro to keep things planted. There were a couple nervous maneuvers with lane changes, but was relatively pleased. Given the low rate of speed though, I'm unsure how they would perform on ice above 40-50 MPH for longer distances as our stretch of road was covered in ice for 15+ miles.

Overall, it's solid performer for a performance winter and did exactly what I needed it to do given the gamut of conditions from east to west.

Vehicle: 2018 Audi A4 2.0T quattro Prestige
Miles Driven on Tires: 5,000
Driving Conditions: Mostly Highway
Location: BALTIMORE, MD
Driving Style: Spirited

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November 04, 2025
(Verified Purchase)
4.8 out of 5 Star Rating
4.8 out of 5

I left the tires on through the summer because they are quiet and have a great ride...

I used these snow tires on my 2009 Rear Wheel Drive BMW M3, with 440-hp, in the Denver area. Denver has excellent snow removal, so most of the snow and ice driving was in less than 3" of snow, or the days after on wet streets with spots of ice. Without winter tires, the M3 is undriveable in these conditions. With the Michelin Alpin tires, traction is great and the car is very manageable and fun to drive.

I left the tires on through the summer because they are quiet and have a great ride. Performance in the dry is not totally up to a summer tire, but they're very good in the dry and exceptionally good in rain. Four season tires don't cut it here, with powerful RWD, but these Michelins are fantastic. I've ordered a set for my M4 Competition X-drive.

I have absolutely no complaints about these tires for year round driving.

Vehicle: 2009 BMW M3 Coupe
Miles Driven on Tires: 12,000
Driving Conditions: Combined Highway/City
Location: CENTENNIAL, CO
Driving Style: Spirited

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81 reviews mention "Treadwear"

  • 78 positive
  • 3 negative

Customers consistently rate treadwear highly with scores of 9-10, highlighting excellent durability in winter conditions. Most praise long-lasting performance across snow and ice, with a few noting 7-8 scores still reflecting reliable wear.

November 04, 2023
(Verified Purchase)
4.7 out of 5 Star Rating
4.7 out of 5

...Wear is minimal. I'll be using these every winter for a long while.

Was looking for high performance winter tire. I got it. New Jersey last winter was pretty mild - minimum snow or ice. Regardless of the weather and temperature, car performance was always optimum. Wear is minimal. I'll be using these every winter for a long while.

Vehicle: 2019 Audi A3 Sedan 2.0T quattro Premium Plus
Miles Driven on Tires: 2,500
Driving Conditions: Mostly City
Location: W WINDSOR TOWNSHIP, NJ
Driving Style: Average

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April 09, 2014
(Verified Purchase)
5 out of 5 Star Rating
5 out of 5

...I just hit 10,000 miles on this set of tires and completed my second tire rotation. The front two tires show a bit more wear than the rear, mainly because they guide the car through steering. Only the outer sidewall show a slight sign of wear...

This is now my go to tire for New York winters. I just hit 10,000 miles on this set of tires and completed my second tire rotation. The front two tires show a bit more wear than the rear, mainly because they guide the car through steering. Only the outer sidewall show a slight sign of wear. Overall the tires look and drive like they are brand new.

Winter driving:
The PA4's truly are amazing. During one of the snowfalls, I tried to make them slip in an empty parking lot just to see how good they really were. I could barely lose grip. Even on ice these tires find a way to stop my car. The PA4's have definitely saved my life this winter numerous times. The overall design of the tire and thoughtful tread placements are very effective. These are the safest tires that I have driven on in bad weather.

Dry/Wet Road:
On dry roads I feel as if I have performance summer tires. Cornering responsiveness with these tires make the $400 stock Yoko's look like junk. Crisp steering and amazing grip, I have made moves with these tires that most dedicated summer tires would not be able to hold me. These tires are drivable all year round, although they shine brilliantly during winter conditions.

On wet roads, the large tread cuts through puddles and eliminates hydroplaning. They also provide more cushion when hitting potholes and bumps, and give a very secure feeling when doing so.

Currently, there is no better tire to fit on a performance car than these. Many people overlook the importance of good tires. Do not compromise your life by driving summer tires in the winter. Get a pair of PA4's and feel safe and secure.

Vehicle: 2013 Mitsubishi Lancer Evolution MR
Miles Driven on Tires: 10,000
Driving Conditions: Combined Highway/City
Location: FLORAL PARK, NY
Driving Style: Spirited

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Consumer Reviews

Media Gallery

Performance Winter Tires with the Right Balance of Performance(04:52)

Performance Winter / Snow tires, for sports car drivers in the lower snow belt, are designed to strike a more even balance between traction in winter's snow, slush and ice vs. handling/traction on clear roads.

Can the new Dunlop and Pirelli tires in the category go head-to-head with the favorites from Bridgestone and Michelin? We found out.

Read the Full Test Report

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