Wheel not included

  • Kumho Ecsta Sport A/S
  • Kumho Ecsta Sport A/S
Tire Rack Test

Does this tire fit your vehicle?

Tires are designed specifically for different vehicles and wheel sizes. Tell us about your vehicle or the specific size you want so we can help find the right tires for you.

Special Offers
One of these offers may be applied.

The Ecsta Sport A/S is Kumho's Ultra High Performance All-Season tire developed for the drivers of sporty coupes, sports cars and performance sedans who want satisfying driving dynamics without giving up a quiet, comfortable ride. Designed to be proficient in the rain, while still combining the responsive handling and high-speed traction expected of a year-round performance tire, the Ecsta Sport A/S can be used in dry, wet and wintry conditions, even in light snow.

The high-grip resin compound of the Ecsta Sport A/S uses a performance-focused mix of silica and polymers to improve dry grip, handling, and wear life, which is then molded into an asymmetric tread pattern optimized for driver comfort and control. The outside shoulders has been stiffened and strengthened to help resist deformation during cornering and aggressive driving. Rounded block edges disperse impacts from uneven roads, and K-Noise Defender technology inside the grooves uses airflow-disrupting dimples to minimize noise and enhance comfort. The high silica content in the compound improves wet traction, and four wide, circumferential grooves and open shoulder slots help evacuate water to increase hydroplaning resistance. Zig-zag grooves offer grip in snowy conditions, and 3-D interlocking sipes provide the biting edges needed for traction in snow and on ice while minimizing tread block movement.

Utilizing two polyester plies for the casing helps the Ecsta Sport A/S balance comfort and durability, and the two wide, steel belts are reinforced by a single, polyamide cap ply that aids steering response and provides high-speed capability.

Tire Rack Test Results Kumho Ecsta Sport A/S

Are EV-Specific Tires Better than Popular Non-EV Tires? – 2025 Test 1 (34:07)

In the first test of 2025, we run it back with EV vs non-EV tires with an eleven-tire, five-category grouping. Using our pair of Teslas, we delve into efficiency, road characteristics, wet and dry handling/braking, and of course, the overall rankings when combined! Including a final chart with tires from 2024 added! Sit back, relax, and enjoy the first test of 2025!

Read the Full Test Report

Ratings Charts & Reviews Kumho Ecsta Sport A/S

Tire Category: Ultra High Performance All-Season

Tire Rack Projection

 
Best in Category
Miles Reported
Recommended
Treadwear
New
Tire Rack Projection
Kumho Ecsta Sport A/S
Good
No Data
No Data
N/A
9.1 - Excellent
Excellent Hydroplaning Resistance
Excellent Wet Traction
9.0 - Excellent
Excellent Corner Stability
Excellent Dry Traction
Excellent Steering Response
7.2 - Good
Good Light Snow Traction
Good Deep Snow Traction
Good Ice Traction
8.5 - Good
Good Ride Quality
Good Noise
8.7 - Excellent

Customers Say

Feedback consistently shows the Bridgestone Blizzak LM005 delivers excellent winter traction, with snow and deep snow performance scoring 9-10 consistently. Ice traction earns mostly 7-10 ratings, though a few users report challenges on sheer ice. Wet traction and hydroplaning resistance are strong (7-10), while dry handling receives praise for stability and responsiveness (7-10). Comfort and noise levels are generally well-regarded (7-10), with some noting minor road noise. Treadwear scores vary widely (0-10), with multiple users citing premature wear as a concern. Winter-focused drivers highlight its confidence-inspiring grip, but tread longevity may disappoint those expecting extended seasonal use.

AI-generated from the text of customer reviews

Select to learn more

Customers Like:
Customers Dislike:

62 customers mention "Wet Traction"

  • 58 positive
  • 4 negative

Customers praise the Blizzak LM005's wet traction, with most scoring 9s and 10s for confident grip. Some note solid performance with 7-8 ratings, reflecting reliable wet weather handling.

March 21, 2025 (Verified Purchase)

4.3 out of 5 Star Rating
4.3 out of 5

...Initially, they delivered everything I expected from a premium winter tire - excellent traction on snow and ice, a smooth and quiet ride, and solid handling in wet and slushy conditions...

I am base in Utah and do a lot of driving to ski - early mornings and in the evenings - generally when road conditions are not ideal. I had high hopes for the Bridgestone Blizzak tires when I first bought them. Initially, they delivered everything I expected from a premium winter tire — excellent traction on snow and ice, a smooth and quiet ride, and solid handling in wet and slushy conditions. I felt confident driving in harsh winter weather, and they performed exceptionally well for the first couple of months.

However, after just around 5,000 miles, I noticed a significant decline in performance. The tread wore down much faster than I anticipated, and the grip on snow and ice wasn’t nearly as reliable as it was initially.

If you’re looking for short-term winter performance, the Blizzaks are fantastic. But if durability and longevity are important, you might want to explore other options. I wish they had lasted longer because they performed so well at the start, but the rapid wear makes them hard to justify for the cost.

Vehicle: 2024 Audi A6 allroad
Miles Driven on Tires: 5,000
Driving Conditions: Combined Highway/City
Location: PARK CITY, UT
Driving Style: Spirited
Was this review helpful?
Yes No
You found this review helpful.
You did not find this review helpful.
Updating...
This is your own survey.

While you can't rate your own survey, you can:

55 customers mention "Winter Traction"

  • 51 positive
  • 4 negative

Customers praise the Blizzak LM005's snow and deep snow traction with most scoring 9s and 10s. Ice traction receives strong ratings (7-10) from many, though some note lower performance with scores between 0-6.

December 12, 2023

5 out of 5 Star Rating
5 out of 5

...Without these tires my Dodge Challenger R/T Scat Pack Widebody would be parked during icy and snowy weather, but not anymore!...

I am extremely happy with the winter performance of the Bridgestone Blizzak LM005 285/40R20 tires which are mounted on aftermarket 20 x 10.5 wheels with a -9 mm offset. Without these tires my Dodge Challenger R/T Scat Pack Widebody would be parked during icy and snowy weather, but not anymore!

My comparison is the night-and-day difference in performance between these Blizzaks and the 305/35R20 Pirelli P Zero or Cooper Zeon RS3-G1 All Seasons which were or are currently mounted on the OEM 20 x 11.0 wheels.

Vehicle: 2021 Dodge Challenger RWD R/T Scat Pack Widebody
Miles Driven on Tires: 1,000
Driving Conditions: Combined Highway/City
Location: LITTLETON, CO
Driving Style: Spirited
Was this review helpful?
Yes No
You found this review helpful.
You did not find this review helpful.
Updating...
This is your own survey.

While you can't rate your own survey, you can:

February 12, 2024

4.9 out of 5 Star Rating
4.9 out of 5

...The Blizzak is the best winter tire I have had including Pirelli Scorpions, Goodyear ICE and Michelin Pilot Alpin 5. The tire loves deep snow around the house as well as light snow on the freeway in and out of town. Ice, it does as well, or better, than the others (Scorpion was an excellent ice tire) tires I have had...

Best winter tire I have owned. We spend much of the winter in Tahoe at 6,800 ft elevation and we get a lot of snow most winters. The Blizzak is the best winter tire I have had including Pirelli Scorpions, Goodyear ICE and Michelin Pilot Alpin 5. The tire loves deep snow around the house as well as light snow on the freeway in and out of town. Ice, it does as well, or better, than the others (Scorpion was an excellent ice tire) tires I have had.

Dry weather, traction is good but I take it easier on them as I know they are not going to wear as well and I change them out every year in the fall and spring. Overall, highly recommend this tire for anyone in snow country. I only wish they made this tire for my Cayenne Turbo.

Vehicle: 2021 Mercedes-Benz GLC43 AMG SUV Runflat Tires
Miles Driven on Tires: 5,000
Driving Conditions: Mostly Highway
Location: ROSEVILLE, CA
Driving Style: Spirited
Was this review helpful?
Yes No
You found this review helpful.
You did not find this review helpful.
Updating...
This is your own survey.

While you can't rate your own survey, you can:

68 customers mention "Dry Traction"

  • 63 positive
  • 5 negative

Customers praise dry traction with most scores 9-10, noting reliable grip. Some lower scores (2-6) exist but are uncommon for this winter tire.

November 03, 2023 (Verified Purchase)

4.8 out of 5 Star Rating
4.8 out of 5

Excellent dry road performance too. The only difference from a summer tire is less precise handling and steering precision compared to a summer tire, still orders of magnitude better in those categories compared to other snow tires...

Excellent winter performance. Excellent dry road performance too. The only difference from a summer tire is less precise handling and steering precision compared to a summer tire, still orders of magnitude better in those categories compared to other snow tires. Perfect snow tire for a performance vehicle.

Vehicle: 2023 Mercedes-Benz EQS580 4MATIC Sedan
Miles Driven on Tires: 5,000
Driving Conditions: Combined Highway/City
Location: WAUSAU, WI
Driving Style: Spirited
Was this review helpful?
Yes No
You found this review helpful.
You did not find this review helpful.
Updating...
This is your own survey.

While you can't rate your own survey, you can:

March 05, 2025

4.9 out of 5 Star Rating
4.9 out of 5

...But on dry, cold conditions, it was as good as the summer tires that came with the car. Slightly noisier, but great performance accelerating, cornering, and braking.

I ended up trading the car a few weeks after replacing the tires so I have limited experience with them, and none in snow/ice. But in dry, cold conditions, it was as good as the summer tires that came with the car. Slightly noisier, but great performance accelerating, cornering, and braking.

Vehicle: 2018 Volkswagen Golf R
Miles Driven on Tires: 1,000
Driving Conditions: Combined Highway/City
Location: ASHLAND, MA
Driving Style: Spirited
Was this review helpful?
Yes No
You found this review helpful.
You did not find this review helpful.
Updating...
This is your own survey.

While you can't rate your own survey, you can:

November 25, 2022 (Verified Purchase)

4.4 out of 5 Star Rating
4.4 out of 5

Surprising dry performance for a snow tire. Less grip in corners and easier to kick out the back end. An aggressive 1-2 shift can break the rear end loose at relatively high speed...

Surprising dry performance for a snow tire. Less grip in corners and easier to kick out the back end. An aggressive 1-2 shift can break the rear end loose at relatively high speed.

Best operated with traction control on all the time, but overall a great option for those who need a snow tire but don’t want to sacrifice their driving experience.

Vehicle: 2019 Ford Mustang Fastback GT Performance Pkg
Miles Driven on Tires: 500
Driving Conditions: Combined Highway/City
Location: MELROSE, MA
Driving Style: Spirited
Was this review helpful?
Yes No
You found this review helpful.
You did not find this review helpful.
Updating...
This is your own survey.

While you can't rate your own survey, you can:

69 customers mention "Ride Quality"

  • 64 positive
  • 5 negative

Customers praise ride comfort with most scoring 9s and 10s, though some note higher noise levels with scores between 0-5. High marks suggest smooth winter driving, aligning with the tire's intended use.

February 07, 2025 (Verified Purchase)

5 out of 5 Star Rating
5 out of 5

...So far, after just 500 miles, I'm not finding anything about these tires on the Lexus to disappoint... the tires are smooth, stable and perform well with ice and snow.

I have a lot of experience with Blizzaks on several vehicles, so when I got this Lexus NX 350h AWD recently I had no doubt I would have Blizzaks installed for winter driving. So far, after just 500 miles, I'm not finding anything about these tires on the Lexus to disappoint. Will update later with more miles driven, but so far, the tires are smooth, stable and perform well with ice and snow.

Vehicle: 2024 Lexus NX 350h AWD
Miles Driven on Tires: 500
Driving Conditions: Combined Highway/City
Location: RICHLAND, WA
Driving Style: Average
Was this review helpful?
Yes No
You found this review helpful.
You did not find this review helpful.
Updating...
This is your own survey.

While you can't rate your own survey, you can:

March 14, 2024 (Verified Purchase)

4.8 out of 5 Star Rating
4.8 out of 5

...The standard 245/45R19 all season have a bit more rubber and thus a smoother ride but less performance.

Still need to drive them for longer and more to know for sure. They are not technically rated for my vehicle but they hand better on it due to less rubber. The standard 245/45R19 all season have a bit more rubber and thus a smoother ride but less performance.

Vehicle: 2024 BMW X1 M35i 245/45-19, M Sport Brakes
Miles Driven on Tires: 10,000
Driving Conditions: Combined Off Road/Highway
Location: BOULDER, CO
Driving Style: Spirited
Was this review helpful?
Yes No
You found this review helpful.
You did not find this review helpful.
Updating...
This is your own survey.

While you can't rate your own survey, you can:

39 customers mention "Treadwear"

  • 21 positive
  • 18 negative

Customers report mixed treadwear experiences: many praise durability with 9s and 10s, but some note concerns with scores between 0-6, indicating varied longevity in winter conditions.

November 25, 2023 (Verified Purchase)

1.1 out of 5 Star Rating
1.1 out of 5

...Wore out excessively. Got rid of them after one season.

Terrible on ice. Wore out excessively. Got rid of them after one season.

Vehicle: 2022 BMW i4 M50
Miles Driven on Tires: 5,000
Driving Conditions: Combined Highway/City
Location: LEADVILLE, CO
Driving Style: Spirited
Was this review helpful?
Yes No
You found this review helpful.
You did not find this review helpful.
Updating...
This is your own survey.

While you can't rate your own survey, you can:

February 26, 2024 (Verified Purchase)

3.2 out of 5 Star Rating
3.2 out of 5

...They were more than acceptable in the snow for a low profile 255 width tire, but the treadwear is horrible. I blew through close to half the tread with less than 5K miles of city/hwy driving.

I had been happily running Dunlop Wintersport 3Ds for years on a M3 and a few RS4s, and always got at least 3 winter seasons of use. They were no longer available so I tried these. They were more than acceptable in the snow for a low profile 255 width tire, but the treadwear is horrible. I blew through close to half the tread with less than 5K miles of city/hwy driving. I mounted them this season on a 2021 S4 and they are probably the loudest tires I've ever had. I will be trashing them after this season..

Vehicle: 2008 Audi RS4 Sedan
Miles Driven on Tires: 7,200
Driving Conditions: Combined Highway/City
Location: WEXFORD, PA
Driving Style: Spirited
Was this review helpful?
Yes No
You found this review helpful.
You did not find this review helpful.
Updating...
This is your own survey.

While you can't rate your own survey, you can:

May 06, 2025 (Verified Purchase)

2.9 out of 5 Star Rating
2.9 out of 5

These tires wore down way too quickly, compared to 4 other sets (Michelin X Ice and Bridgestone Blizzak) I have had over the past 15 years. The front tire shoulders wore down to bald after just over 5,000 miles... This is only a sample size of 1 set, but the tire wear is atrocious...

These tires wore down way too quickly, compared to 4 other sets (Michelin X Ice and Bridgestone Blizzak) I have had over the past 15 years. The front tire shoulders wore down to bald after just over 5,000 miles. Granted, this is my first EV, so it''s about 200 lbs heavier than the heaviest car I have owned. This is also the first set of "performance" winter tires I have had. The other winter tires all fared well after at least 5 winters.

However, I have not changed my driving style much over the past 15 years of driving in New England. If anything, I am slowing down a lot as I get older. I would assume that "performance" winter tires would not wear any faster than regular winter tires. If anything, they should wear slower because they are a less soft compound. This is only a sample size of 1 set, but the tire wear is atrocious. It seems like the other reviewer with the A6 Allroad found similarly quick wear.

Vehicle: 2025 Porsche Taycan 4S Cross Turismo
Miles Driven on Tires: 5,100
Driving Conditions: Combined Highway/City
Location: BEDFORD, NH
Driving Style: Spirited
Was this review helpful?
Yes No
You found this review helpful.
You did not find this review helpful.
Updating...
This is your own survey.

While you can't rate your own survey, you can:

Consumer Reviews

Media Gallery

Are EV-Specific Tires Better than Popular Non-EV Tires? – 2025 Test 1 (34:07)

In the first test of 2025, we run it back with EV vs non-EV tires with an eleven-tire, five-category grouping. Using our pair of Teslas, we delve into efficiency, road characteristics, wet and dry handling/braking, and of course, the overall rankings when combined! Including a final chart with tires from 2024 added! Sit back, relax, and enjoy the first test of 2025!

Read the Full Test Report

SERVICE WITH A SMILE

Need help choosing the right products for your vehicle? Our US-based team of highly trained experts has the knowledge and passion to help. Just pick up the phone and give us a ring. Or let's chat via email. We love solving problems and lending a hand (or an ear).

Contact Us
Three smiling Tire Rack employees