Pirelli

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  • PirelliWinter Sottozero Serie II Run Flat
  • PirelliWinter Sottozero Serie II Run Flat
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Winter Sottozero Serie II Run Flat tires are Pirelli's second generation of Sottozero Performance Winter / Snow run-flat tires developed for the drivers of premium, high performance vehicles facing challenging wintertime road conditions. Winter Sottozero Serie II Run Flat tires feature Pirelli's Self-Supporting Run Flat Technology that enhances safety and convenience by providing temporary extended mobility in the event a puncture allows complete loss of air pressure. Pirelli's Self-Supporting Run Flat Technology allows tires to literally "run flat" for up to 50 miles at 50 mph (80 km at 80 km/h) unless otherwise specified by the vehicle manufacturer for Original Equipment tires.

The Winter Sottozero Serie II Run Flat was developed with the philosophy that winter / snow tires must perform in a variety of unpredictable weather conditions and aren't just for use in the snowbelt states. Winter Sottozero Serie II Run Flat tires are designed not just as winter / snow tires, but as seasonal tires suitable for the weather and road conditions typically experienced in parts of the U.S. between November and April by providing traction and handling in dry, wet, cold and wintry conditions.

Winter Sottozero Serie II Run Flat tires use a tread compound featuring new polymers and mixing processes that allow them to be ecologically friendlier because they are free of aromatic oils. Pirelli's Temperature Dynamic Compound technology optimizes the compound for wet and icy surfaces to provide improved traction in winter's near-freezing and lower temperatures. The tread blocks feature Pirelli's Interactive Brickwork Siping where the sipes create a brickwork pattern that increases both lateral and longitudinal stability while providing more biting edges to increase snow traction, ride comfort and noise quality. The tire's internal structure includes twin steel belts reinforced by spirally wrapped polyamide that enhances thermal stability and makes the tires less sensitive to changes in road and air temperatures.

Pirelli's extended mobility solution is made possible by their MIRS computer-controlled robotized manufacturing system, a production process that assures consistency in the application of the additional sidewall reinforcements that provide the self-supporting run-flat capability.

Winter Sottozero Serie II Run Flat winter / snow tires meet the industry's severe snow service requirements and are branded with the three-peak mountain snowflake (3PMSF) symbol.

Install Winter Sottozero Serie II Run Flat tires in sets of four only.

Due to the traction capabilities of the Winter Sottozero Serie II Run Flat tires, Pirelli recommends using them only in sets of four to provide the best handling characteristics and tire performance.

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

Ratings Charts & Reviews Pirelli Winter Sottozero Serie II Run Flat

Tire Category: Performance Winter / Snow

Consumer Surveys

 
Best in Category
Miles Reported
Recommended
Wet
Dry
Winter/Snow
Comfort
Treadwear
Pirelli Winter Sottozero Serie II Run Flat
Good
98%
454K
8.2 - Good
9.0 - Excellent
8.9 Hydroplaning Resistance
9.0 Wet Traction
8.8 - Excellent
8.6 Corner Stability
9.0 Dry Traction
8.7 Steering Response
8.4 - Good
8.9 Light Snow Traction
8.3 Deep Snow Traction
8.0 Ice Traction
8.3 - Good
8.5 Ride Quality
8.1 Noise
8.2 - Good

Pirelli Winter Sottozero Serie II Run Flat Reviews

Customers think the Pirelli Winter Sottozero Serie II Run Flat delivers excellent winter performance, with standout scores (9-10) for snow traction and reliable ice grip, though a few note slightly less consistency on ice. Wet traction earns consistent praise for stability and hydroplaning resistance, while dry handling is rated highly for responsive steering. Comfort scores impress with smooth ride quality, and treadwear longevity exceeds expectations for a winter tire. While most feedback highlights strong all-around winter capability, a small number of users mention minor trade-offs in noise levels. Overall, drivers report high satisfaction with its balanced performance in harsh conditions.

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Customers Like:

54 reviews mention "Wet Traction"

  • 52 positive
  • 2 negative

Customers consistently rate the Winter Sottozero Serie II's wet traction as excellent, with most scores in the 9-10 range. The tire delivers confident wet braking and strong hydroplaning resistance, performing admirably in winter conditions as intended.

July 19, 2022
(Verified Purchase)
4.3 out of 5 Star Rating
4.3 out of 5

...They are great in the rain, especially deep rain...

These are listed as snow tires, but we have used them year-round in the first year of having them installed. We put them on the all wheel drive car because it was heading into winter and would be a new, first-time driver's main car. They are great in the rain, especially deep rain. They are also great in the snow and on ice. Honestly hopeful that these will wear well enough when using year-round that we get a second winter out of them with great traction on The first winter was a very snowy one and they performed well on hazardous road conditions. Definitely recommend for all season.

Vehicle: 2014 BMW 328d xDrive Base Model Built On Or After 3/2014
Miles Driven on Tires: 25,000
Driving Conditions: Mostly Highway
Location: LONDON, OH
Driving Style: Spirited

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January 26, 2016
4.4 out of 5 Star Rating
4.4 out of 5

...Wet road handling and hydroplaning resistance - the reason I use these tires - just great...

Superior product.
My second set of these tires - once again proven entirely satisfactory. Tire noise at high speed - nil. Rate of tread wear - incredibly low. Wet road handling and hydroplaning resistance - the reason I use these tires - just great. The only tire I use - year round. Temps I encounter are usually below 70 deg F, since I live on the left coast and travel during the months of January, April and September to the US. I intend to put a third set of these on my car this fall.
Recommended.

Vehicle: 2013 BMW 335i xDrive Coupe M Sport Package
Miles Driven on Tires: 25,000
Driving Conditions: Combined Highway/City
Location: VICTORIA, BC
Driving Style: Average

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February 10, 2019
(Verified Purchase)
4.3 out of 5 Star Rating
4.3 out of 5

...They also handle well in the rain and and do not hydroplane easily. We finally had some snow this weekend and they handle very well in the wet messy slop we get for snow here...

Very happy with these tires. They handle reasonably well in the dry cornering is good. They also handle well in the rain and and do not hydroplane easily. We finally had some snow this weekend and they handle very well in the wet messy slop we get for snow here. Would definitely recommend these for someone looking for snow tires.

Vehicle: 2008 BMW 535xi Sedan Sport Package 18 Inch Wheels
Miles Driven on Tires: 6,000
Driving Conditions: Combined Highway/City
Location: BLAINE, WA
Driving Style: Spirited

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53 reviews mention "Winter Traction"

  • 49 positive
  • 4 negative

Customers praise the Pirelli Winter Sottozero Serie II's excellent snow and deep snow grip, with most scoring 9s and 10s. Ice traction receives strong 7-9 ratings, showing reliable winter performance, though a few note variability in extreme ice conditions.

February 07, 2023
(Verified Purchase)
4.5 out of 5 Star Rating
4.5 out of 5

...I use this tires ~ from December to March (I drive a lot, like 500-1000 miles per week) in snowy areas of the US from Vermont all the way to Colorado/Utah/Wyoming etc. I am very happy with them and I will buy the same tires again when the time comes.

This is my second set of the exact same winter tires; I use this tires ~ from December to March (I drive a lot, like 500-1000 miles per week) in snowy areas of the US from Vermont all the way to Colorado/Utah/Wyoming etc. I am very happy with them and I will buy the same tires again when the time comes.

Vehicle: 2016 BMW 328i xDrive Sedan Base Model
Miles Driven on Tires: 30,000
Driving Conditions: Mostly Highway
Location: E FALMOUTH, MA
Driving Style: Spirited

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January 14, 2017
(Verified Purchase)
4.3 out of 5 Star Rating
4.3 out of 5

...These tires are money, they cut through the snow and ice with ease. I've been able to get our and tackle the side streets and major roads without issue. I've yet to spin my wheels on climbs out of the neighborhood or deep snow.

I purchased a set of wheels and Pirelli snow tires for my 2016 BMW X4 M 40i after the first winter storm that hit the Portland, Or area before Christmas 2016. As I write this review we're in the middle of the second winter blitz in mid-January 2017. We have received > 13 inches of snow and ice within a 24-hour period which basically has shut the city down.

These tires have been a life saver and worth the money. We live in a cul de sac out street has 15 inches on snow and a 1/4 inch base layer of ice. In addition, we have a lot of elevation in the Portland area. The elevation grade in our neighborhood ranges from 8 to 15%.
These tires are money, they cut through the snow and ice with ease. I've been able to get our and tackle the side streets and major roads without issue. I've yet to spin my wheels on climbs out of the neighborhood or deep snow. Temperatures have been 20 and 31 degrees during the day which is cause a slight melt followed by re-freezing. I can attest that the tires perform well in cold temperatures.

I've also noticed they offer more stability than I was anticipating on ice and packed snow under normal breaking. I have not experienced any slide, wheel spin or loss of control. Under heavy breaking I do experience a slight bit of wheel slip.
I'm now a believer in snow tires I'll just do the wheel swap in the spring and put the winter set up until next November.

Good job Pirelli!

Vehicle: 2016 BMW X4 M40i 245/40-20F 275/35-20R Standard
Miles Driven on Tires: 800
Driving Conditions: Combined Highway/City
Location: BEAVERTON, OR
Driving Style: Spirited

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January 14, 2015
4.4 out of 5 Star Rating
4.4 out of 5

These are superior tires for New England urban driving; I've now been thru lots of cold wet roads; slushy roads; fresh snow (2-3 inches); packed snow; and icy/sleet covered asphalt. In all cold and wet conditions, tires grip superbly. Very stable and secure feeling; good cornering at speed appropriate for conditions...

These are superior tires for New England urban driving; I've now been thru lots of cold wet roads; slushy roads; fresh snow (2-3 inches); packed snow; and icy/sleet covered asphalt. In all cold and wet conditions, tires grip superbly. Very stable and secure feeling; good cornering at speed appropriate for conditions. On dry pavement and in warmer weather, they do feel noticeably 'softer' than the summer tires (also Pirelli runflats) and you can feel it when cornering, but this is more than compensated by the excellent performance on cold, wet or snowy pavement. I would buy these tires again tomorrow and won't drive a car in a New England winter ever again without them. I would recommend getting them earlier in the season, so you have a chance to adjust to the different grip and ride - it is apparent.

Vehicle: 2013 MINI Countryman Cooper
Miles Driven on Tires: 2,000
Driving Conditions: Combined Highway/City
Location: WORCESTER, MA
Driving Style: Average

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56 reviews mention "Dry Traction"

  • 55 positive
  • 1 negative

Most customers rate dry traction highly with scores of 9s and 10s, highlighting confident grip and responsive handling in dry conditions. Some ratings in the 7-8 range still reflect solid performance for a winter-focused tire.

56 reviews mention "Ride Quality"

  • 55 positive
  • 1 negative

Customers praise the Pirelli Winter Sottozero Serie II's comfort, with most ride comfort scores between 8-10. Noise levels earn mostly 7s and above, indicating a smooth, quiet winter driving experience. High scores highlight its ability to maintain refinement in cold conditions.

47 reviews mention "Treadwear"

  • 42 positive
  • 5 negative

Most customers rate treadwear highly with many 9s and 10s, praising excellent durability in harsh winter conditions. Scores of 7-8 still reflect reliable performance, aligning with winter tire expectations.

January 26, 2016
4.4 out of 5 Star Rating
4.4 out of 5

...Rate of tread wear - incredibly low...

Superior product.
My second set of these tires - once again proven entirely satisfactory. Tire noise at high speed - nil. Rate of tread wear - incredibly low. Wet road handling and hydroplaning resistance - the reason I use these tires - just great. The only tire I use - year round. Temps I encounter are usually below 70 deg F, since I live on the left coast and travel during the months of January, April and September to the US. I intend to put a third set of these on my car this fall.
Recommended.

Vehicle: 2013 BMW 335i xDrive Coupe M Sport Package
Miles Driven on Tires: 25,000
Driving Conditions: Combined Highway/City
Location: VICTORIA, BC
Driving Style: Average

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February 11, 2016
4.2 out of 5 Star Rating
4.2 out of 5

...Tire wear is minimal so far and I expect 2-3 more winters with these...

Second winter season with these tires. These are amazing in light-medium snow on the ground. I have no problem driving in snow packed snow, powder or patches of ice. These tires have seen 70-80mph highways to snowy mountains of VT to icy 0 degree Fahrenheit up in Canada. Cannot complain its performance, stability and predictability in cold and snowy conditions. Tire wear is minimal so far and I expect 2-3 more winters with these.

In dry 40-50 degree weather...these tires are a totally different animal. NYC gets occasional 50 degrees days in the winter and these tires have noticeably less grip and stability in this temperature. I don't feel the mushiness but this may be because it is a run flat and therefore has stiff sidewall. Hitting S line on ramps I can feel all four wheels sliding ever so slightly at speeds that would be more than safe with summer tires.

Vehicle: 2014 Audi S4 Sedan Premium Plus
Miles Driven on Tires: 6,000
Driving Conditions: Combined Highway/City
Location: NEW YORK, NY
Driving Style: Average

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August 04, 2023
(Verified Purchase)
4 out of 5 Star Rating
4 out of 5

...Had great life span and great performance.

Overall great tire. Although winter tires I left them on year round for my new driver’s benefit. Wanted to make sure traction wasn’t an issue. They performed well. Had great life span and great performance.

Vehicle: 2014 BMW 328d xDrive Base Model Built On Or Before 2/2014
Miles Driven on Tires: 40,000
Driving Conditions: Combined Highway/City
Location: LONDON, OH
Driving Style: Spirited

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