The Ecsta LX Platinum (KU27) is Kumho's Grand Touring All-Season tire developed to meet the needs of sporty coupe and luxury performance sedan drivers. It is designed to blend responsive handling, long wear and a quiet ride with year-round traction including in light snow.
Kumho molds their advanced all-season tread compound into the Ecsta LX Platinum radial's asymmetric tread design where three different types of sipes are used to enhance all-season traction. Outboard shoulder and intermediate tread block sipes terminate in stress relief dimples to help the sipe openings blend straight-line snow traction with lateral grip. Straight sipes are used for the middle blocks while waffle design sipes are used on the inboard intermediate and shoulder tread blocks to blend dry-road stability with all-season traction. The internal structure of Ecsta LX Platinum tires feature twin steel belts reinforced with spirally wrapped nylon cord on top of a polyester cord casing to combine high-speed durability with ride quality.
El neumático Ecsta LX Platinum (KU27) de Kumho pertenece a la categoría Gran Turismo Para Toda Estación y fue desarrollado para cumplir con las necesidades de conductores de autos cupé deportivos y sedanes lujosos de rendimiento. El Ecsta LX Platinum ha sido diseñado para combinar maniobrabilidad responsiva y desgaste lento, con, tracción durante todo el año, inclusive sobre superficies con poca nieve.
El compuesto de caucho avanzado para toda estación de Kumho, es moldeado en el Ecsta LX Platinum radial en un diseño asimétrico con tres tipos diferentes de ranuras sobre la banda de rodamiento que mejoran la tracción durante todas las estaciones del año. Ranuras en la parte externa de los hombros y en los bloques del segmento intermedio terminan en una hendidura que ayudan a combinar tracción sobre nieve al manejar en línea recta, con, agarre lateral. Ranuras rectas son utilizadas en los bloques del medio y ranuras tipo waffle se utilizan en el segmento intermedio interno y los hombros, para trabajar conjuntamente y mejorar la estabilidad sobre carreteras secas y la tracción durante todo el año.
La estructura interna del Ecsta LX Platinum cuenta con correas gemelas de acero reforzadas con cordón de nailon envuelto en espiral, arriba del armazón con cordones de poliéster, para combinar durabilidad, por su uso a velocidades elevadas y un andar confortable.
Specifications shown are as accurate as possible based on the information provided to us by the tire manufacturers. The dimensions reflect average values for tires measured on the specified measuring rim width. Individual tires may vary from data shown.
All tires are subject to continuous development. The tire manufacturers and Tire Rack reserve the right to change product specifications at any time without notice or obligation.
*Although regularly updated, the country of origin for tires may vary from what is shown. Unfortunately, we cannot accommodate requests for tires with a specific country of origin.
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Warranty summary for replacement tires purchased on or after 04/01/23(1 of 2)
Treadwear:6 Years / 50,000 Miles Half mileage if different size front/rear tires
See official manufacturer's warranty brochure for specific details.
New vehicle Original Equipment tire warranties often differ from those covering replacement tires. Consult your vehicle documents to confirm Original Equipment tire warranty coverage.
Tire Rack Test Results Kumho Ecsta LX Platinum
Defining Value in Grand Touring All-Season Tires(05:10)
What defines a good value? Is it strictly price? Or is it about getting more for your money?
To gauge the performance of some entry-level tires from our lineup compared to our value benchmark, we rounded up the General AltiMAX RT43, Kumho Ecsta LX Platinum, Laufenn G FIT AS and RIKEN Raptor HR for a Real World Road Ride and Performance Track Drive.
View Snow Traction/Handling Results Video
User feedback reveals the Kumho Ecsta LX Platinum delivers strong comfort with smooth ride quality and low noise, earning consistent 7-10 scores. Treadwear receives high praise (8-10 range), appealing to drivers seeking longevity. Winter traction shows reliable performance in light snow (7-9 ratings), though some note reduced confidence on ice or in deep snow. Wet grip and hydroplaning resistance earn 7-10 scores, with most users reporting secure handling in rain. Dry traction stands out as a highlight, with near-perfect 9-10 ratings for responsive steering and stable cornering. As a grand touring all-season tire, it balances year-round capability with refined driving dynamics suited for highway and daily use.
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Customers Like:
885 reviews mention "Wet Traction"
778 positive
107 negative
Most customers rate wet traction highly with scores of 8-10, highlighting confident wet braking and hydroplaning resistance. While occasional lower scores exist, the majority find it excellent for all-season wet performance.
August 14, 2020
(Verified Purchase)
4.9 out of 5
This is my second set of this tire and brand that I have purchased - very happy with the ride, noise level and wet traction (live in S. FLA)...
This is my second set of this tire and brand that I have purchased - very happy with the ride, noise level and wet traction (live in S. FLA). Highly Recommend!
Vehicle: 2011 Nissan Maxima 3.5 SV Miles Driven on Tires: 1,000 Driving Conditions: Combined Highway/City Location: JUPITER, FL Driving Style: Average
They do alot of things well, from handling to wet performance, to good mileage...
They are a very good tire. No negatives that i can think of. They do alot of things well, from handling to wet performance, to good mileage. Would definitely buy again.
Vehicle: 2016 Chevrolet Malibu 1LT Miles Driven on Tires: 17,000 Driving Conditions: Combined Highway/City Location: NEWPORT, NC Driving Style: Spirited
...I just drove 5 hours in the pouring rain on the highway and zero issues.
This is my second set for my second car. I have nothing negative to say about these tires. I just drove 5 hours in the pouring rain on the highway and zero issues.
Vehicle: 2013 Lincoln MKZ Hybrid Miles Driven on Tires: 500 Driving Conditions: Combined Highway/City Location: KENOSHA, WI Driving Style: Spirited
Customers praise the Kumho Ecsta LX Platinum's winter traction with many scoring 8s and 9s in snow performance. While ice traction shows slightly lower scores (7-8 range), it delivers reliable all-season capability. A few note reduced deep snow grip, but most find it confident in typical winter conditions.
February 04, 2020
(Verified Purchase)
4 out of 5
In the CT Area, had about 3-5 inches of snow fall a few weeks ago, tires handled better than what people had reviewed it for with the snow and all. With trac control on minimal to almost 0 fish tailing or spinning out as long as you drove with caution...
In the CT Area, had about 3-5 inches of snow fall a few weeks ago, tires handled better than what people had reviewed it for with the snow and all. I have a manual 6 spd rwd g35, only time i spun out was when I trac control off, and i purposely wanted to see how hard i can make turns before spinning out. The streets were completely clear so it was something I had a chance doing. With trac control on minimal to almost 0 fish tailing or spinning out as long as you drove with caution. I had my cousin give the car also and he uses Pirelli P Sports for his evo, and he really liked what the tires had to offer as for ride comfort, and responsiveness.
Vehicle: 2005 Infiniti G35 Sedan 6-Speed Transmission Miles Driven on Tires: 500 Driving Conditions: Combined Highway/City Location: MIDDLETOWN, CT Driving Style: Average
...Suburbs, highways, rain, snow, they handled it all with no complaints...
These tires treated me great. Suburbs, highways, rain, snow, they handled it all with no complaints. Sadly my car fell apart and I couldn't fit the tires on my new car, I miss having these tires. My next set of tires will be Kumhos for sure.
Vehicle: 2008 Pontiac G6 Sedan Base With Rubber Valve Stems Miles Driven on Tires: 30,000 Driving Conditions: Combined Highway/City Location: WOODBRIDGE, NJ Driving Style: Spirited
Customers consistently rate the Kumho Ecsta LX Platinum's dry traction highly, with most scores between 9-10. High marks highlight confident grip and responsive handling, making it a strong performer in its Grand Touring All-Season category.
March 24, 2018
(Verified Purchase)
4.6 out of 5
...They are quiet and smooth, and have excellent dry traction, and I'll definitely buy them again...
I purchased these as an upgrade, mounted on 17" Bullitt wheels, on my modified Grand Marquis- not only were they the least expensive, they actually had the best mileage rating. They are quiet and smooth, and have excellent dry traction, and I'll definitely buy them again...
Vehicle: 2000 Mercury Grand Marquis Miles Driven on Tires: 2,000 Driving Conditions: Combined Highway/City Location: TOWNSEND, MA Driving Style: Spirited
...I'm not too aggressive but they stick well on dry pavement...
I bought these tires with high expectations based on all the favorable reviews but I was willing to have some grace since I put them on an all-original, 30 year old garage queen I turned into a daily driver. Any tire would have been an improvement over the 14 year old tires I replaced but the Kumhos did not disappoint. They are smooth and quiet. Handling is great. I'm not too aggressive but they stick well on dry pavement. I was easily able to get a predictable fish tail on humid asphalt so I'm going to assume I need a little caution with wet handling. The front tires tracked fine but only 2300 pounds and rear wheel drive doesn't take much to get the rear end loose on a wet curve.
Vehicle: 1988 Pontiac Fiero GT Miles Driven on Tires: 2,000 Driving Conditions: Combined Highway/City Location: CONWAY, AR Driving Style: Spirited
Most customers rate the Kumho Ecsta LX Platinum's comfort as excellent, with scores of 9-10 for ride quality and noise reduction. While a few report lower scores, the majority praise its smooth, quiet performance in all-season conditions.
June 20, 2020
(Verified Purchase)
4.1 out of 5
...However I've been very pleased with the comfort and ride of the tire Kumho. I'm a big fan and believe it's one for the best touring tire for the value.
This was the first time for my Bmw 5 series. I replaced Sumitomo HTR , which lasted a longtime and was a great handling tire. However I've been very pleased with the comfort and ride of the tire Kumho. I'm a big fan and believe it's one for the best touring tire for the value.
Vehicle: 1994 BMW 530i Miles Driven on Tires: 5,000 Driving Conditions: Mostly Highway Location: CHARLOTTE, NC Driving Style: Average
A very good tire. Winter and wet performance is really good. Love how quiet these tires are. They are wearing very even with zero cupping
Vehicle: 2008 Chevrolet Uplander LS 2wd Miles Driven on Tires: 25,000 Driving Conditions: Combined Highway/City Location: LAKEVIEW, MI Driving Style: Average
...Dry handling and ride comfort has been pretty good although I feel there is a bit more road noise than I'd like...
Still have these on my Accord 4cyl. and they look like they're about 1/2 worn with about 35K miles on them. I'd say overall I'm pretty happy with them considering I paid about $75.00 a tire a few years ago. Looks like they'll give me around 70K miles which is great so nothing to complain there. Dry handling and ride comfort has been pretty good although I feel there is a bit more road noise than I'd like. Haven't had the need to re-balance them at all and seem to be all wearing evenly but I do rotate on a regular basis. Great value for the price.
Vehicle: 2010 Honda Accord Sedan EX-L Miles Driven on Tires: 35,000 Driving Conditions: Combined Highway/City Location: SAN FRANCISCO, CA Driving Style: Average
Most customers rate treadwear highly with scores of 9s and 10s, highlighting excellent durability and longevity for all-season touring. A few note lower durability over time.
June 13, 2022
(Verified Purchase)
3.1 out of 5
These are good tires with very good tread life, at least for our mostly highway use...
These are good tires with very good tread life, at least for our mostly highway use.
DO NOT BUY these 225/45R19 tires if you have the 3rd gen (2014-present) Mazda 6 with 19" wheels. The road noise from 45-60mph is horrendous. It's a pulsing whine that made me do everything I could to stay out of that speed range.
Vehicle: 2014 Mazda Mazda6 Touring Miles Driven on Tires: 66,000 Driving Conditions: Mostly Highway Location: BLUFFTON, OH Driving Style: Average
...Excellent treadwear. They start off quite but get louder towards the end of their life span...
For a cheaper tire they're awesome. The traction and stability is phenomenal. Excellent treadware. They start off quite but get louder towards the end of their life span. Also, these tires were not babied and were driven on everything from highway, city, and major construction for a majority of the time. Keep in mind they're ment for drivers. If you're looking for a more relaxed drive then get a tire with a lower speed rating.
Vehicle: 2014 Ford Fusion SE Miles Driven on Tires: 55,000 Driving Conditions: Combined Highway/City Location: SPRING HILL, FL Driving Style: Spirited
These tires are the best 2006 Mazda 3 5-door sport! I've had goodrich, continentals before but these are bar far the best, very long tread life and great price.
Vehicle: 2006 Mazda MAZDA3 s 5-Door Without TPMS Miles Driven on Tires: 35,000 Driving Conditions: Mostly Highway Location: BRISTOW, VA Driving Style: Spirited
Testing Entry-Level Ultra High Performance All-Season Tires - Winter Update(02:12)
Drivers looking for Ultra High Performance All-Season tires are spoiled for choice. With so many options in a variety of price ranges it can be overwhelming. How much do you get by selecting an entry-level product? Are the lower-priced options a true value?
Here are the answers.
Defining Value in Grand Touring All-Season Tires - Winter Update(02:41)
What defines a good value? Is it strictly price? Or is it about getting more for your money?
To gauge the performance of some entry-level tires from our lineup compared to our value benchmark, we rounded up the General AltiMAX RT43, Kumho Ecsta LX Platinum, Laufenn G FIT AS and RIKEN Raptor HR for a Real World Road Ride and Performance Track Drive.
Defining Value in Grand Touring All-Season Tires(05:10)
What defines a good value? Is it strictly price? Or is it about getting more for your money?
To gauge the performance of some entry-level tires from our lineup compared to our value benchmark, we rounded up the General AltiMAX RT43, Kumho Ecsta LX Platinum, Laufenn G FIT AS and RIKEN Raptor HR for a Real World Road Ride and Performance Track Drive.
View Snow Traction/Handling Results Video
Is Platinum the New Gold Standard in Grand Touring All-Season Tires?(04.12)
The Kumho Ecsta LX Platinum Grand Touring All-Season tire was conceived specifically for North American drivers and road conditions and designed to place its performance among product category leaders. To find out just how well Kumho hit their mark, the Tire Rack team compared the Ecsta LX Platinum with three of the top contenders in the Grand Touring All-Season category - a category of tires that blends a performance tire's appearance with a passenger tire's smooth, quiet ride capable of providing year-round traction.
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).
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