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Michelin Pilot Sport All Season 4
  • Michelin Pilot Sport All Season 4
  • Michelin Pilot Sport All Season 4
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The Pilot Sport All Season 4 is Michelin's Ultra High Performance All-Season tire for drivers of high-end sports cars, sporty coupes, performance sedans, crossovers and SUVs looking to push the limits of all-season performance. Designed to offer high levels of dry and wet traction, combined with confidence in inclement weather, the Pilot Sport All Season 4 aims to control the moment no matter the condition, even in light snow.

Michelin Pilot Sport All-Season 4 Callouts

Select sizes of the Pilot Sport All Season 4 are available with Michelin's Full Ring Velour Premium Touch sidewall treatment. This velvet-effect checkered sidewall is created using cutting-edge laser technology and is designed to enhance the vehicle's visual presence. These sizes are identified on the "Specs" page and in search results.

Featuring an advanced tread compound molded into an innovative asymmetric pattern, the Pilot Sport All Season 4 utilizes large reinforced outboard shoulder blocks that help deliver lateral grip. Dynamic Response Technology evens out the forces exerted on the contact patch during hard cornering, improving handling characteristics and tread wear. Wide circumferential channels combine with large rain grooves to evacuate heavy water from the contact patch, helping increase hydroplaning resistance. Wet traction and stability are further enhanced by the Extreme Silica Compound, along with dynamic biting edges from the distinctive 360 Degree Variable Sipes. These full-depth and interlocking sipes also complement wintertime traction and combine with biting edges molded into the sides of the circumferential grooves to enhance snow performance. The Pilot Sport All Season 4 employs Michelin's Helio Technology, which is derived from sunflower oil. This sustainable and biodegradable material helps the tread maintain its flexibility at lower temperatures, ensuring the Pilot Sport All Season 4's capabilities, even in colder climates.

The Pilot Sport All Season 4's internal construction features a two ply polyester casing, blending durability and performance handling characteristics. Two high strength steel belts are reinforced by single nylon cap ply, further promoting comfort and high speed stability.

Tire Rack Test Results Michelin Pilot Sport All Season 4

Ultra High Performance All-Season: The Search for Balance - 2024 Test 6 With Winter Update (29:16)

Ultra High Performance All-Season tires are the best of the best when it comes to maximizing warm-weather traction while maintaining four-season usability. In this test, we compare 9 tires from this category to see what stands out and what leaves more to be desired.

Read the Full Test Report

View All Winter Test Results

Ratings Charts & Reviews Michelin Pilot Sport All Season 4

Tire Category: Ultra High Performance All-Season

Consumer Surveys

 
Best in Category
Miles Reported
Recommended
Treadwear
Michelin Pilot Sport All Season 4
Excellent
97%
20M
8.8 - Excellent
9.1 - Excellent
9.1 Hydroplaning Resistance
9.1 Wet Traction
9.3 - Excellent
9.3 Corner Stability
9.4 Dry Traction
9.3 Steering Response
7.4 - Good
8.0 Light Snow Traction
7.3 Deep Snow Traction
6.9 Ice Traction
8.8 - Excellent
8.9 Ride Quality
8.7 Noise
8.4 - Good

Customers Say

Drivers consistently rate the Bridgestone Ecopia EP422 highly for comfort, with many praising its smooth, quiet ride (scores 7-10). Treadwear receives positive feedback overall, though some note variability in longevity (scores 1-10). Winter traction is a weaker area, with mixed reviews on ice and deep snow performance (scores 0-8). Wet traction earns strong marks for grip and hydroplaning resistance (scores 7-10), while dry traction stands out as a strength, with drivers highlighting responsive handling and stability (scores 7-10). As a Grand Touring All-Season tire, it excels in everyday comfort and dry/wet conditions, though winter performance may disappoint those in harsher climates.

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Customers Like:
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203 customers mention "Wet Traction"

  • 153 positive
  • 50 negative

Most customers give very positive scores (9s-10s) for wet traction, praising reliable grip. Some note lower ratings (1-6), citing concerns in heavy rain.

September 20, 2011

5 out of 5 Star Rating
5 out of 5

...In heavy storms this past weekend the tires were solid, no hydroplaning, excellent grip with a fast stop, and no slipping on fast, wet starts...

I replaced a set of Bridgestone Turanza w/Serenity with 35k miles which may have had a bad belt. I bought the Ecopia for the high treadwear rating and 60k warranty. After 6 weeks in dry & wet driving these tires are excellent. Handling is super, quiet, & smooth. In heavy storms this past weekend the tires were solid, no hydroplaning, excellent grip with a fast stop, and no slipping on fast , wet starts. I could not be more pleased with these tires.

Vehicle: 2007 Toyota Avalon XLS
Miles Driven on Tires: 1,500
Driving Conditions: Combined Highway/City
Location: St. Louis, MO
Driving Style: Average
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June 16, 2013

4.1 out of 5 Star Rating
4.1 out of 5

...Better traction, especially in wet conditions, and very quiet.

Purchased the car at 120,000... now has 140,000. Have had the EP422s on for the last 5,000 miles. Much improved over the Integrity tires that came with the car. Better traction, especially in wet conditions, and very quiet.

Now when I rated this tire as a 8 in wet traction... I'm taking into consideration that this is relatively small tire, and comparing it to other tires I have driven of a similar size. In my case I'm not driving a sports car so I don't expect it to handle like a sports car.

Also (very important) we experienced no change in fuel mileage. This was a big concern for us. We drive a mix of highway / country roads for the daily transit and consistently get 43 - 45 MPG. (before and after the EP422s)

I considered other tires that would have had more traction, but I was very concerned about losing MPG... I felt we should get a LRR tire. I think we made the right choice, and we are very happy with the purchase.

Summary: Would recommend to other Prius owners and would purchase again.

Vehicle: 2006 Toyota Prius
Miles Driven on Tires: 5,000
Driving Conditions: Combined Highway/City
Location: EAST YORK, PA
Driving Style: Spirited
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December 17, 2011

5 out of 5 Star Rating
5 out of 5

...I've driven in heavy rain, both city and highway, and these tires are terrific... No hydroplaning at all!...

I wrote the first review at 1500 miles. I now have 5000 miles and had the tires rotated and alignment checked today. I've driven in heavy rain, both city and highway, and these tires are terrific. Quiet, great ride and excellent handling. No hydroplaning at all! Additional mileage is hard to tell as temperatures and road conditions affect MPG. I am very impressed and recently put a set of the Ecopia 422's on my son's 2009 Scion XB. I am curious to see the performance in snow, and will write another review in January.

Vehicle: 2007 Toyota Avalon XLS
Miles Driven on Tires: 5,000
Driving Conditions: Combined Highway/City
Location: St. Louis, MO
Driving Style: Average
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233 customers mention "Dry Traction"

  • 202 positive
  • 31 negative

Customers praise the Bridgestone Ecopia EP422's dry traction, with most scoring 9s and 10s for responsive handling and confident grip. While a few note lower scores (4-6), the majority highlight excellent dry performance suitable for all-season touring.

June 07, 2014 (Verified Purchase)

4.3 out of 5 Star Rating
4.3 out of 5

...Great dry traction and wet...

I have 103,000 miles on my 2008 Prius. This is the third set of tires and by far the best. The initial OEM tires needed to be replaced at 28 K. The next set were extremely loud and dropped my mpg about 15 %. Switched to the Bridgestone's and have loved them since. Great dry traction and wet. I don't drive my Prius in the snow so no experience there. Getting ready to buy a new set.

Vehicle: 2008 Toyota Prius Touring
Miles Driven on Tires: 48,000
Driving Conditions: Mostly Highway
Location: LEAWOOD, KS
Driving Style: Average
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October 25, 2018 (Verified Purchase)

3.6 out of 5 Star Rating
3.6 out of 5

Dry traction is very good.

Dry traction is very good.

Vehicle: 2011 Honda Civic Coupe EX
Miles Driven on Tires: 30,000
Driving Conditions: Mostly City
Location: ELK GROVE VILLAGE, IL
Driving Style: Spirited
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June 04, 2010

4.6 out of 5 Star Rating
4.6 out of 5

...they handle quite well...

Just got the Bridgestone Ecopia EP422's, there were no reviews yet because it was brand new, but the other low rolling resistance tires didn't have great reviews and the summer version of this tire had great reviews. I got an alignment done when I got the tires, so my review of them might be slightly swayed by that.



So far I really enjoy them. I don't notice any excess road noise, they handle quite well, been through a few rain storms with them and haven't had a problem at all. I've gotten about a 3% increase in MPG, but this could also be partially due to the alignment. However, seeing as they're still brand new, I expect them to get better as they wear in a bit, so I definitely think they give at least a little improvement on gas mileage.



I'm going to see how they do as they wear in a bit, as well as handling in the snow, but so far I'm very pleased with them. At this point, I would definitely recommend them.

Vehicle: 2000 Volkswagen Jetta GLS 1.9 Tdi
Miles Driven on Tires: 1,000
Driving Conditions: Mostly Highway
Location: Bayonne, NJ
Driving Style: Average
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235 customers mention "Ride Quality"

  • 194 positive
  • 41 negative

Customers praise the Bridgestone Ecopia EP422's comfort, with most scoring 9s and 10s for smooth ride and low noise. Some note occasional road noise or firmness (scores 5-6), but overall ratings reflect strong satisfaction in its Grand Touring category.

March 17, 2015

4 out of 5 Star Rating
4 out of 5

After about 1000 miles, these tires have definitely exceeded expectations, they are much, much quieter and ride comfort has increased a good amount compared to the OEM tires on my Accord (Dunlop SP 7000)... but the ride comfort/noise level is what made these tires worth it.

After about 1000 miles, these tires have definitely exceeded expectations, they are much, much quieter and ride comfort has increased a good amount compared to the OEM tires on my Accord (Dunlop SP 7000). They even performed better on corners and felt more responsive compared to the Dunlop OEMs, but still won't blow you away. Gas mileage seems to has increased about 1MPG but the ride comfort/noise level is what made these tires worth it.

Vehicle: 2010 Honda Accord Sedan LX-P
Miles Driven on Tires: 1,200
Driving Conditions: Combined Highway/City
Location: LIVERMORE, CA
Driving Style: Average
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June 12, 2012 (Verified Purchase)

4.3 out of 5 Star Rating
4.3 out of 5

...The ride is great and the road noise is really great you can hold a conversion now with out yelling at each other...

Put these on my wife's car . The ride is great and the road noise is really great you can hold a conversion now with out yelling at each other . I will have to buy tires for my Camry Hybird in about 6 months and these are what I will get . Plus her mileage has increased 4 miles to the gallon

Vehicle: 2008 Toyota Prius Touring
Miles Driven on Tires: 500
Driving Conditions: Combined Highway/City
Location: Spanish Fort, Al
Driving Style: Easy Going
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June 09, 2012 (Verified Purchase)

4.1 out of 5 Star Rating
4.1 out of 5

...Other than LRR, the most noteworthy characteristics (to me, anyway) of the tires in their first 900 miles of use have been the fine ride quality and low levels of noise.

The Ecopia EP422 is an excellent grand touring tire with low rolling resistance. It's particularly well suited to cars like the Toyota Camry that aren't overtly sporty. Other than LRR, the most noteworthy characteristics (to me, anyway) of the tires in their first 900 miles of use have been the fine ride quality and low levels of noise.

Vehicle: 2005 Toyota Camry XLE
Miles Driven on Tires: 900
Driving Conditions: Combined Highway/City
Location: Eden Prairie, MN
Driving Style: Average
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175 customers mention "Treadwear"

  • 110 positive
  • 65 negative

Customers praise the Ecopia EP422's treadwear with most scoring 9s and 10s for longevity, though some report lower scores (0-6) indicating inconsistent wear experiences.

January 28, 2019

4.3 out of 5 Star Rating
4.3 out of 5

I have 65K miles on these tires and they will easily outlast the 70K mile warranty. They get great gas mileage, last along time and do well on traction...

I have 65K miles on these tires and they will easily outlast the 70K mile warranty. They get great gas mileage, last along time and do well on traction. They aren't high performance sport tires so if you want cornering speed try a performance tire. If you want a tire that performs very well, last a long time and get good gas mileage these please consider these tires.

Vehicle: 2016 Mazda Mazda3 5-Door i Sport
Miles Driven on Tires: 65,000
Driving Conditions: Combined Highway/City
Location: MERRITT ISLAND, FL
Driving Style: Average
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April 18, 2012

4.9 out of 5 Star Rating
4.9 out of 5

...I also put these tires on a 2009 Sion xB, and the wear on both cars has been excellent. I have the tires rotated and alignment checked every oil change...

This is my third review of these tires. As with the previous reviews, I would give these tires a 9.5/10 on all counts. Quiet, smooth, brakes well on dry and wet surfaces, cornering good given the size and suspension of the car. Unfortunately, hardly any snow this winter, but what we had, the tires were great. I also put these tires on a 2009 Sion xB, and the wear on both cars has been excellent. I have the tires rotated and alignment checked every oil change. I highly recommend the Ecopia tires.

Vehicle: 2007 Toyota Avalon XLS
Miles Driven on Tires: 12,000
Driving Conditions: Combined Highway/City
Location: Chesterfield, Mo
Driving Style: Average
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June 03, 2014

N/A out of 5 Star Rating
Not Yet Rated

These tires have been on my car for only 21,273 miles and they don't have enough tread left to pass inspection...

These tires have been on my car for only 21,273 miles and they don't have enough tread left on them to pass inspection. They were purchased 2 years and 4 months ago (Feb. 2012).

Vehicle: 2004 Subaru Outback Wagon
Miles Driven on Tires: 21,273
Driving Conditions: Combined Highway/City
Location: DALTON, PA
Driving Style: Easy Going
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107 customers mention "Winter Traction"

  • 58 positive
  • 49 negative

Customers praise winter traction with many 9s and 10s, but some report ice grip concerns and lower scores (0-5). Most rate snow and ice performance between 7-10, though inconsistent deep snow handling is noted in mid-range scores.

April 04, 2015

4.2 out of 5 Star Rating
4.2 out of 5

...However I really dislike these tires during snow and winter conditions. I am an experienced driver in winter conditions, the Subaru is AWD and still I feel the car sliding and loosing grip often in snowy. I am not sure if its the tread pattern, rubber compound or design...

I have a real love / hate relationship with these tires. I love the handling and responsiveness in most conditions. Very quietI think if I lived in the south I would rate these Ecopias a "10" across the board. However I really dislike these tires during snow and winter conditions. I am an experienced driver in winter conditions, the Subaru is AWD and still I feel the car sliding and loosing grip often in snowy. I am not sure if its the tread pattern, rubber compound or design.
Tread life seems very good so I have no need to replace them.

Vehicle: 1998 Subaru Forester S
Miles Driven on Tires: 20,000
Driving Conditions: Combined Highway/City
Location: null, null
Driving Style: Average
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August 21, 2014

3.3 out of 5 Star Rating
3.3 out of 5

...About one year after buying them, I noticed that wet traction had deteriorated, so I really slowed down and drove extra cautiously in rain and snow...

I was quite happy with these tires when I first got them. They were quiet, handled well, and gave me better gas mileage. About one year after buying them, I noticed that wet traction had deteriorated, so I really slowed down and drove extra cautiously in rain and snow. Now that I have had them for 2 years, I am not so happy with them. To be honest, my Prius chews through tires like no other vehicle I've ever owned. That said, I believe that the Bridgestone Ecopia tires are one of the worst for wear. At just 32,000 miles, I have one tire at 2/32 and the other 3 at 3/32. The warranty on the tires is 65,000 miles. I'm unhappy that I have to replace tires again so soon.

Vehicle: 2005 Toyota Prius
Miles Driven on Tires: 32,000
Driving Conditions: Combined Highway/City
Location: BROOMFIELD, CO
Driving Style: Average
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February 16, 2016

3.7 out of 5 Star Rating
3.7 out of 5

...Though after about 12,000 miles I was already having difficulty getting up a 2% grade in packed road snow...

This tire is the OEM provided tire on the Nissan Leaf (that I know at least up to 2015).

I'm relatively pleased with the handling characteristics of this tire, I like to take corners at about twice the posted speed, and except for a bit of understeer on anything but perfect asphalt these have done fairly well. Though after about 12,000 miles I was already having difficulty getting up a 2% grade in packed road snow.

That being said, I would _not_ recommend these tires, and I am about to replace them at 20,000. Though I should have replace them 5,000 ago.

First. The sidewalls are abysmally weak. I have been driving now for about 30 years and have had sidewall damage render a tire destroyed at _most_ twice. In the first 6 months of owning the Leaf I've had to replace two of these tires for sidewall damage. Incredible. Luckily I bought the $250 extended warranty that has now more than paid for itself.

Second. Have you ever bought an inkjet or laser printer where the cartridges that come in the box are only filled about 1/3rd of capacity so that you have to buy new ones soon after? These tires are of the same concept.

The treadwear rating is abysmal (400 spec'd)! After about 15,000 miles my tires had absolutely zero tread left on the shoulders. In fact, most local tire sellers no longer carry this and instead carry the 422 "Plus". What does the "Plus" get you? A significant treadwear rating bump (540), even though the tread depth remains unchanged. Thanks Nissan, thanks Bridgestone. I can't speak for any improvement on the sidewall resilience on the "Plus" as I won't invest in a product that pulls shenanigans like this. Though if I had to guess, I'd say they've probably also reworked that weakness as well.

I'm honestly surprised that there's not a class-action lawsuit for this BS.

Vehicle: 2014 Nissan Leaf SV
Miles Driven on Tires: 30,000
Driving Conditions: Combined Highway/City
Location: SOUTH JORDAN, UT
Driving Style: Spirited
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Consumer Reviews

Media Gallery

Breaking Down Tire Performance Categories - 2024 Special Test With Winter Update (26:05)

We understand that tire performance categories can be confusing. You want an all-season tire, but there are several all-season categories; how do you know which one is right for you? You want a summer tire, but again, which summer category? In this special demonstration, we took six all-season tires from three all-season categories and three summer tires from two summer categories to lay it out for you. Category-leading tires from the Standard Touring All-Season, Grand Touring All-Season, Ultra High Performance All-Season, Max Performance Summer, and Extreme Performance Summer categories are tested so you can see exactly what each "step up" gets you as a driver and what trade-offs were made along the way.

Read the Full Test Report

View All Winter Test Results

Ultra High Performance All-Season: The Search for Balance - 2024 Test 6 With Winter Update (29:16)

Ultra High Performance All-Season tires are the best of the best when it comes to maximizing warm-weather traction while maintaining four-season usability. In this test, we compare 9 tires from this category to see what stands out and what leaves more to be desired.

Read the Full Test Report

View All Winter Test Results

Experience the Michelin Pilot Sport All Season 4 (00:56)

If there were an Ultra High Performance All-Season Tire Hall of Fame, the Michelin Pilot Sport All Season 4 would be a first-ballot entry. Highly touted by our test drivers and customers alike, continuously earning Tire Rack’s Consumer Recommended badge.

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Read the Full Test Report

View All Winter Test Results

Testing Premium Ultra High Performance All-Season Tires 2021: Michelin Pilot Sport All Season 4 (2:15)

The Pilot Sport All Season line is legendary, and Michelin’s latest is a strong benchmark for the newest competitors in Ultra High Performance All-Season.

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Michelin’s Pilot Sport All Season 4 delivers an all-around, top-notch performance, so we used it as a benchmark competitor against the newest and best in the category.

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TJ Talking: Michelin Pilot Sport All Season 4 2020 (27:05)

On this episode of TJ Talking, Tire Rack Information and Testing Manager, TJ Campbell, and Michelin Product Manager, Steve Calder, discuss the unique design, performance goals and test results of the new Michelin Pilot Sport All Season 4.

Testing Premium Ultra High Performance All-Season Tires 2020: Michelin Pilot Sport All Season 4 (01:47)

The highly-anticipated replacement for the current #1 tire in the category, we see if the Pilot Sport All Season 4 has what it takes to compete with the best in the category.

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