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The Ecsta STX KL12 is Kumho's Street/Sport Truck All-Season radial developed to meet the needs of sport utility vehicle, crossover vehicle and performance pickup drivers. The Kumho Ecsta STX KL12 blends an eye appealing appearance with year-round, on-road performance and traction, even in occasional light snow.
The Ecsta STX KL12 combines an aggressive directional tread design with large, stable tread blocks for quick response and sporty handling with high-angle lateral grooves that help channel water towards the sides of the tire to resist hydroplaning. The tire's internal structure includes twin, high tensile steel belts reinforced with two nylon cap plies to stabilize the tread area to enhance handling and high-speed durability. Two polyester body plies and nylon bead reinforcements in the tire’s sidewalls blend ride quality with steering response.
El neumático Ecsta STX KL12 de Kumho pertenece al segmento Camioneta De Carretera Para Toda Estación y fue desarrollada para cumplir con las necesidades de vehículos utilitarios deportivos, utiliautos (crossover) y picops de rendimiento. Este neumático ofrece buena apariencia y tracción durante todo el año, incluyendo superficies con esporádica y poca cantidad de nieve.
La construcción externa del Ecsta STX KL12 presenta un agresivo diseño direccional con bloques largos y estables para respuesta rápida y manejo deportivo. También presenta ranuras laterales con ángulos abiertos que canalizan el agua hacia los lados, resistiendo el deslizamiento en agua (hydroplaning).
Internamente, el Ecsta STX KL12 tiene correas gemelas de acero de alta resistencia a la tensión, reforzadas con dos capas de nailon que estabilizan la banda de rodamiento y mejoran el control y la capacidad de manejo a alta velocidad. Dos capas de poliéster y nailon refuerzan los flancos y ofrecen una mejor calidad de manejo y respuesta al girar el volante.
Which of these tires are available in my size?
Tires available in your current size are marked with a blue dot ( ).
| All Other Sizes for this Tire |
|
Size
Service Description
Load Range |
UTQG |
Max
Load |
Max.
Inflation
Press. |
Tread
Depth |
Tire
Weight |
Rim
Width
Range |
Meas.
Rim
Width |
Sect.
Width |
Tread
Width |
Overall
Diam. |
Revs
Per
Mile |
Country
of Origin* |
Load Index 107 = 2149lbs (975kg) per tire
Speed Rating “V” = 149mph (240kph)
107V
XLMax Load = 2,149 lbs
Max psi = 50 psi
|
Treadwear: 420
Traction: A
Temperature: A420 A A
|
2149 lbs.
|
50 psi
|
11/32"
|
32 lbs.
|
6.5-8.5"
|
7"
|
9.5"
|
NA
|
29.1"
|
714
|
Country of Origin "KR" = KOREA, REPUBLIC OFKR
|
Load Index 109 = 2271lbs (1030kg) per tire
Speed Rating “V” = 149mph (240kph)
109V
RFMax Load = 2,271 lbs
Max psi = 50 psi
|
Treadwear: 320
Traction: A
Temperature: A320 A A
|
2271 lbs.
|
50 psi
|
11/32"
|
34 lbs.
|
7-9"
|
8"
|
10.4"
|
9.4"
|
29"
|
NA
|
Country of Origin "KR" = KOREA, REPUBLIC OFKR
|
Load Index 110 = 2337lbs (1060kg) per tire
Speed Rating “V” = 149mph (240kph)
110V
SLMax Load = 2,337 lbs
Max psi = 51 psi
|
Treadwear: 420
Traction: A
Temperature: A420 A A
|
2337 lbs.
|
51 psi
|
11/32"
|
42 lbs.
|
NA
|
8"
|
10.7"
|
NA
|
30.5"
|
NA
|
Country of Origin "KR" = KOREA, REPUBLIC OFKR
|
Load Index 114 = 2640lbs (1200kg) per tire
Speed Rating “V” = 149mph (240kph)
114V
XLMax Load = 2,601 lbs
Max psi = 50 psi
|
Treadwear: 420
Traction: A
Temperature: A420 A A
|
2601 lbs.
|
50 psi
|
11/32"
|
39 lbs.
|
7.5-9.5"
|
8.5"
|
11.2"
|
9.3"
|
29.8"
|
697
|
Country of Origin "KR" = KOREA, REPUBLIC OFKR
|
Load Index 116 = 2806lbs (1275kg) per tire
Speed Rating “V” = 149mph (240kph)
116V
SLMax Load = 2,756 lbs
Max psi = 51 psi
|
Treadwear: 420
Traction: A
Temperature: A420 A A
|
2756 lbs.
|
51 psi
|
11/32"
|
43 lbs.
|
8-10"
|
8.5"
|
11.4"
|
NA
|
31.4"
|
NA
|
Country of Origin "KR" = KOREA, REPUBLIC OFKR
|
Load Index 103 = 1929lbs (875kg) per tire
Speed Rating “W” = 168mph (270kph)
103W
SLMax Load = 1,929 lbs
Max psi = 51 psi
|
Treadwear: 420
Traction: A
Temperature: A420 A A
|
1929 lbs.
|
51 psi
|
11/32"
|
34 lbs.
|
7-9"
|
8"
|
10.4"
|
9.5"
|
29.1"
|
714
|
Country of Origin "KR" = KOREA, REPUBLIC OFKR
|
Load Index 107 = 2149lbs (975kg) per tire
Speed Rating “W” = 168mph (270kph)
107W
SLMax Load = 2,149 lbs
Max psi = 51 psi
|
Treadwear: 420
Traction: A
Temperature: A420 A A
|
2149 lbs.
|
51 psi
|
11/32"
|
36 lbs.
|
NA
|
9.5"
|
11.2"
|
10.6"
|
29.1"
|
NA
|
Country of Origin "KR" = KOREA, REPUBLIC OFKR
|
Load Index 106 = 2094lbs (950kg) per tire
Speed Rating “W” = 168mph (270kph)
106W
RFMax Load = 2,094 lbs
Max psi = 50 psi
|
Treadwear: 420
Traction: A
Temperature: A420 A A
|
2094 lbs.
|
50 psi
|
11.5/32"
|
34 lbs.
|
9-11"
|
9.5"
|
10.9"
|
9.7"
|
28.7"
|
724
|
Country of Origin "KR" = KOREA, REPUBLIC OFKR
|
Load Index 106 = 2094lbs (950kg) per tire
Speed Rating “W” = 168mph (270kph)
106W
SLMax Load = 2,094 lbs
Max psi = 51 psi
|
Treadwear: 420
Traction: A
Temperature: A420 A A
|
2094 lbs.
|
51 psi
|
11.5/32"
|
35 lbs.
|
8.5-10.5"
|
9"
|
10.7"
|
9.8"
|
29.8"
|
683
|
Country of Origin "KR" = KOREA, REPUBLIC OFKR
|
Load Index 117 = 2892lbs (1315kg) per tire
Speed Rating “V” = 149mph (240kph)
117V
XLMax Load = 2,833 lbs
Max psi = 51 psi
|
Treadwear: 420
Traction: A
Temperature: A420 A A
|
2833 lbs.
|
51 psi
|
11/32"
|
42 lbs.
|
7.5-9.5"
|
8.5"
|
11.2"
|
|
31.9"
|
652
|
Country of Origin "KR" = KOREA, REPUBLIC OFKR
, Country of Origin "TH" = THAILANDTH
|
Load Index 112 = 2484lbs (1129kg) per tire
Speed Rating “V” = 149mph (240kph)
112V
SLMax Load = 2,470 lbs
Max psi = 51 psi
|
Treadwear: 420
Traction: A
Temperature: A420 A A
|
2470 lbs.
|
51 psi
|
12/32"
|
43 lbs.
|
8-10"
|
9"
|
11.7"
|
|
31.3"
|
666
|
Country of Origin "KR" = KOREA, REPUBLIC OFKR
|
Load Index 120 = 3169lbs (1440kg) per tire
Speed Rating “V” = 149mph (240kph)
120V
RFMax Load = 3,086 lbs
Max psi = 50 psi
|
Treadwear: 420
Traction: A
Temperature: A420 A A
|
3086 lbs.
|
50 psi
|
11/32"
|
49 lbs.
|
8.5-10.5"
|
9.5"
|
12.4"
|
NA
|
31.9"
|
NA
|
Country of Origin "KR" = KOREA, REPUBLIC OFKR
|
Load Index 102 = 1874lbs (850kg) per tire
Speed Rating “W” = 168mph (270kph)
102W
RFMax Load = 1,874 lbs
Max psi = 50 psi
|
Treadwear: 420
Traction: A
Temperature: A420 A A
|
1874 lbs.
|
50 psi
|
11.5/32"
|
34 lbs.
|
NA
|
9.5"
|
10.6"
|
10.3"
|
29.3"
|
NA
|
Country of Origin "KR" = KOREA, REPUBLIC OFKR
|
Load Index 114 = 2640lbs (1200kg) per tire
Speed Rating “V” = 149mph (240kph)
114V
XLMax Load = 2,601 lbs
Max psi = 50 psi
|
Treadwear: 420
Traction: A
Temperature: A420 A A
|
2601 lbs.
|
50 psi
|
11/32"
|
43 lbs.
|
9-10.5"
|
9.5"
|
11.2"
|
NA
|
32.1"
|
647
|
Country of Origin "KR" = KOREA, REPUBLIC OFKR
|
Load Index 114 = 2640lbs (1200kg) per tire
Speed Rating “V” = 149mph (240kph)
114V
RFMax Load = 2,601 lbs
Max psi = 50 psi
|
Treadwear: 420
Traction: A
Temperature: A420 A A
|
2601 lbs.
|
50 psi
|
11.5/32"
|
47 lbs.
|
10-12"
|
11"
|
12.3"
|
NA
|
31.6"
|
657
|
Country of Origin "KR" = KOREA, REPUBLIC OFKR
|
Load Index 118 = 2982lbs (1355kg) per tire
Speed Rating “V” = 149mph (240kph)
118V
RFMax Load = 2,910 lbs
Max psi = 50 psi
|
Treadwear: 420
Traction: A
Temperature: A420 A A
|
2910 lbs.
|
50 psi
|
11/32"
|
51 lbs.
|
9.5-11.5"
|
10"
|
11.8"
|
NA
|
32.7"
|
NA
|
Country of Origin "KR" = KOREA, REPUBLIC OFKR
|
Load Index 112 = 2484lbs (1129kg) per tire
Speed Rating “V” = 149mph (240kph)
112V
XLMax Load = 2,469 lbs
Max psi = 50 psi
|
Treadwear: 420
Traction: A
Temperature: A420 A A
|
2469 lbs.
|
50 psi
|
11/32"
|
45 lbs.
|
9.5-11"
|
10"
|
11.3"
|
NA
|
32.9"
|
631
|
Country of Origin "KR" = KOREA, REPUBLIC OFKR
|
Load Index 110 = 2337lbs (1060kg) per tire
Speed Rating “V” = 149mph (240kph)
110V
XLMax Load = 2,337 lbs
Max psi = 50 psi
|
Treadwear: 420
Traction: A
Temperature: A420 A A
|
2337 lbs.
|
50 psi
|
11/32"
|
43 lbs.
|
10-11.5"
|
10.5"
|
11.9"
|
11.1"
|
32.1"
|
647
|
Country of Origin "KR" = KOREA, REPUBLIC OFKR
|
Load Index 114 = 2640lbs (1200kg) per tire
Speed Rating “V” = 149mph (240kph)
114V
RFMax Load = 2,601 lbs
Max psi = 50 psi
|
Treadwear: 420
Traction: A
Temperature: A420 A A
|
2601 lbs.
|
50 psi
|
11/32"
|
50 lbs.
|
NA
|
10"
|
12"
|
NA
|
32.4"
|
NA
|
Country of Origin "KR" = KOREA, REPUBLIC OFKR
|
Load Index 110 = 2337lbs (1060kg) per tire
Speed Rating “V” = 149mph (240kph)
110V
RFMax Load = 2,337 lbs
Max psi = 50 psi
|
Treadwear: 420
Traction: A
Temperature: A420 A A
|
2337 lbs.
|
50 psi
|
11/32"
|
50 lbs.
|
10.5-11.5"
|
11"
|
12.3"
|
NA
|
33.2"
|
626
|
Country of Origin "KR" = KOREA, REPUBLIC OFKR
|
Size
Service Description
Load Range |
UTQG |
Max
Load |
Max.
Inflation
Press. |
Tread
Depth |
Tire
Weight |
Rim
Width
Range |
Meas.
Rim
Width |
Sect.
Width |
Tread
Width |
Overall
Diam. |
Revs
Per
Mile |
Country
of Origin* |
| [-] Hide |
NOTES:
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 any tire may vary from the country shown here. Unfortunately, we cannot accommodate requests for tires with a specific country of origin.
If you have a specific concern please email sales@tirerack.com.
Results based on 696 submissions of our online tire survey. |
 |
| Surveyed Averages |
7 |
88% |
7.6 |
8.2 |
8.2 |
8.6 |
9.0 |
8.5 |
6.2 |
5.0 |
5.0 |
7.8 |
7.2 |
7.8 |
8,223,744 |
| Color Key |
Superior (8.6-10) |
Fair (2.6-4.5) |
Excellent (6.6-8.5) |
Unacceptable (0-2.5) |
Good (4.6-6.5) |
Would You Buy This Tire Again?
Most said: "Probably" (Average of 7.6 out of 10)
How Did This Tire Rank In Its Category?
7 out of 11 tires (Score of 7.4 vs best tire in category score of 8.3)
See a Full List of Survey Results for Street/Sport Truck All-Season Tires
LOADING RESULTS . . .
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Numerical Average : 7.4 / 10
(out of 696 customer reviews)
Stars : 3.5 / 5
Most Recent Reviews
tireDetail
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Reviewer's Overall Rating: |
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Miles driven on tires:
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Driving Condition:
Driving Style: |
Initial Review, Miles on Tires
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tireDetail
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Reviewer's Overall Rating: |
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Miles driven on tires:
Location:
Driving Condition:
Driving Style: |
Initial Review, Miles on Tires
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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 we do not allow users to rate their own surveys, you may:
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tireDetail
| ( ) |
Reviewer's Overall Rating: |
|
Miles driven on tires:
Location:
Driving Condition:
Driving Style: |
Initial Review, Miles on Tires
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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 we do not allow users to rate their own surveys, you may:
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Read all reviews for this tire | Write a review for this tire
Warranty for replacement tires purchased on or after 04/01/12
Warranty for replacement tires purchased between 06/01/11 and 03/31/12
Warranty for replacement tires purchased between 04/01/10 and 05/31/11
*Tire Rack's Tire Warranty Rating is an overall rating given to tire warranties after subjectively evaluating their value for the consumer. Warranties are rated on a scale of 0-5 with 5 being the highest. This rating combines all of the aspects of each tire's warranty where applicable, including: mileage/treadlife, materials and workmanship, balance and uniformity, replacement tire cost, warranty duration and any special manufacturer's warranties that apply. See official manufacturer's warranty brochure for specific details.
NOTE: New vehicle Original Equipment tire warranties often differ from those covering replacement tires. Consult your vehicle documents to confirm Original Equipment tire warranty coverage.
The Original Equipment applications for this tire are not available online at this time. Please call 888-541-1777 to speak with one of our sales specialists. We apologize for any inconvenience this may cause.
