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Ecsta V710 radials are Dry Racetrack & Autocross Only tires developed for drivers that want Kumho's highest level of competition performance, turn-in response and cornering traction. In addition to looking like pro-level racing slicks, Ecsta V710 tires perform like them as well, trading longevity for performance.
While Ecsta V710 radials meet DOT requirements, they are not appropriate for highway use. Ecsta V710 radials are not recommended for driving in wet conditions where standing water is present and there is the risk of hydroplaning; drivers should drive cautiously at reduced speeds if they encounter these conditions. And like all Dry Racetrack & Autocross Only tires, Ecsta V710 radials are not intended to be driven in near-freezing temperatures, through snow or on ice. It’s also essential these tires be stored indoors at temperatures maintained above 32 degrees F.
The Ecsta V710 tires mold a high-grip tread compound that runs with tread temperatures of between 210 and 240 degrees Fahrenheit when pushed to the limit on a dry track. This compound is molded into an asymmetric tread design utilizing a slick tread surface to maximize rubber-to-road contact and grip with just two circumferential grooves on the inboard half of the tread. Beginning with a tread depth of 4/32-inch, they will not require shaving; however, they will benefit from heat cycling before competition. The tire’s internal structure features radial construction that uses two slightly angled casing plies (with one ply wrapping around the bead and returning high up the sidewall to provide three actual sidewall plies). The belt package consists of twin, lightweight steel belts reinforced by a spirally wrapped circumferential nylon cap ply under the tread.
NOTES: Some Ecsta V710 tires featured a rounded shoulder profile and overly generous section width dimensions while others feature a squared shoulder profile and less generous section width dimensions. There is no overlap in sizes between the two designs and both share the same internal construction and tread compound.
One of the disappointing combinations we have encountered is staggered tire/wheel size applications that include rounded shoulder fronts (225/50R16) and squared shoulder rears (245/45R16). Unfortunately the "wider" rear tires don’t actually offer a meaningful increase in section or tread width in these cases. Only tire size combinations using more stagger between the front and rear tire sizes will experience a noticeable gain in rear tire width when combining rounded shoulder fronts and squared shoulder rears.
While rounded shoulder and squared shoulder tires can be combined in axle pairs on the same vehicle, some suspension tuning may be required to maximize vehicle performance when combining staggered fitments featuring both designs.
Ecsta V710 tires benefit from vehicle alignments that offer some negative camber and tires with the squared shoulder profiles will typically require more negative camber than tires with the rounded shoulder profiles.
*Specific sizes featuring rounded or squared shoulders are identified as such on the tire tire's SPEC tab.
Los neumáticos radiales Ecsta V710 pertenecen a la categoría: Solo
Para Pista y Autocross En Seco y fue desarrollado para
conductores que buscan los niveles más altos de competencia, respuesta
al girar el volante y tracción al tomar curvas, ofrecidos por Kumho.
Además de tener una apariencia similar a los neumáticos profesionales de
carrera, su desempeño también lo es y cede longevidad por
rendimiento.
A pesar que, los radiales Ecsta V710 cumplen con los
requisitos del Departamento de Transporte (DOT, por sus siglas en
inglés) de Estados Unidos, no son apropiados para uso en autopistas.
Tampoco, se recomienda sus uso en condiciones mojadas donde exista agua
empozada y haya riesgo de deslizamiento (hydroplaning), si estas
condiciones existen, los conductores deben reducir la velocidad y
manejar con cautela. Y como todo neumático del segmento Solo Para Pista
y Autocross En Seco, no fue diseñado para ser utilizado en
temperaturas cercanas al nivel de congelación o superficies con hielo o
nieve. También, es esencial, que al guardarlos, la temperatura debe ser
mantenida en los 32 grados Fahrenheit (0 Celsius).
El Ecsta V710
moldea un compuesto de caucho de gran agarre, que alcanza temperaturas
entre 210ºF (99ºC) y 240ºF (115ºC) cuando es exigido hasta su límite,
sobre pistas secas. Además, es moldeado en una banda de rodamiento con
diseño asimétrico lizo, para maximizar el contacto y agarre con la
carretera, posee, solamente, dos canales circunferenciales en la parte
interna. Debido a su profundidad inicial de 4/32” (3.2mm), el Ecsta
V710, no necesita ser afeitado, sin embargo, se puede beneficiar de un
círculo de calor antes de la competencia.
La estructura interna
del Ecsta V710 posee una construcción radial, que utiliza dos capas en
el armazón, ligeramente anguladas (una envuelta alrededor del talón o
alambre de aro, que regresa hasta el flanco, para proporcionar,
realmente, tres capas en los flancos). El juego de la correa consiste en
correas gemelas de acero liviano, reforzado con una capa circunferencial
de nailon envuelto en espiral, por debajo de la banda de
rodamiento.
NOTA*: Algunos neumáticos Ecsta V710 poseen un perfil
redondo en los hombros y un ancho generosamente grande; mientras otros
poseen un perfil más cuadrado y un ancho más angosto. No existen los
mismos tamaños entre los dos diseños, pero ambos comparten la
construcción interna y el compuesto de caucho.
Una de las
decepciones que hemos encontrado es cuando se usan tamaños de ruedas
diferentes en el eje frontal y trasero, que incluyen frontales con
hombros más redondos (225/50R16) y traseras, con hombros más cuadrados
(245/45R16). Infortunadamente, la rueda trasera más ancha, no ofrece un
aumento significante en la anchura en este caso. Solo combinaciones con
diferencia más grandes de tamaños frontales y traseros, pueden
experimentar una ganancia en el ancho de la rueda trasera, cuando se
combinan hombros frontales redondos con hombros traseros
cuadrados.
Los neumáticos con bordes redondos y los cuadrados
pueden ser combinados (dos iguales en el mismo eje), si son de
diferentes tamaños (adelante y atrás), el sistema de suspensión debe ser
ajustado para maximizar el rendimiento del vehículo.
Los
neumáticos Ecsta V710 se benefician de un poco de alineación con ángulo
camber (comba) negativo y los que poseen hombros cuadrados, usualmente
necesitan más comba negativa, que los que poseen hombros redondos.
*Tamaños específicos con hombros redondos o cuadrados
son identificados ,como tales, en la página de Especificaciones.
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 85 = 1135lbs (515kg) per tire
Speed Rating “W” = 168mph (270kph)
85W
SLMax Load = 1,135 lbs Max psi = 51 psi
Rounded Shoulder
|
Treadwear: 30 Traction: C Temperature: A30 C A
|
1135 lbs.
|
51 psi
|
4/32"
|
18 lbs.
|
6-7.5"
|
7"
|
8.6"
|
8.5"
|
21.5"
|
|
Country of Origin "KR" = KOREA, REPUBLIC OFKR
|
Load Index 82 = 1047lbs (475kg) per tire
Speed Rating “W” = 168mph (270kph)
82W
SLMax Load = 1,047 lbs Max psi = 51 psi
Rounded Shoulder
|
Treadwear: 30 Traction: C Temperature: A30 C A
|
1047 lbs.
|
51 psi
|
4/32"
|
18 lbs.
|
5.5-7"
|
6"
|
7.9"
|
7.8"
|
22.2"
|
|
Country of Origin "KR" = KOREA, REPUBLIC OFKR
|
Load Index 85 = 1135lbs (515kg) per tire
Speed Rating “W” = 168mph (270kph)
85W
SLMax Load = 1,135 lbs Max psi = 51 psi
Rounded Shoulder
|
Treadwear: 30 Traction: C Temperature: A30 C A
|
1135 lbs.
|
51 psi
|
4/32"
|
19 lbs.
|
5.5-7.5"
|
6.5"
|
8.3"
|
8"
|
22.7"
|
|
Country of Origin "KR" = KOREA, REPUBLIC OFKR
|
Load Index 89 = 1279lbs (580kg) per tire
Speed Rating “W” = 168mph (270kph)
89W
SLMax Load = 1,279 lbs Max psi = 51 psi
Rounded Shoulder
|
Treadwear: 30 Traction: C Temperature: A30 C A
|
1279 lbs.
|
51 psi
|
4/32"
|
21 lbs.
|
6-8"
|
7"
|
9.1"
|
9"
|
22.8"
|
|
Country of Origin "KR" = KOREA, REPUBLIC OFKR
|
Load Index 86 = 1168lbs (530kg) per tire
Speed Rating “W” = 168mph (270kph)
86W
SLMax Load = 1,168 lbs Max psi = 51 psi
Rounded Shoulder
|
Treadwear: 30 Traction: C Temperature: A30 C A
|
1168 lbs.
|
51 psi
|
4/32"
|
18 lbs.
|
5.5-7.5"
|
6.5"
|
8.3"
|
NA
|
22.9"
|
887
|
Country of Origin "KR" = KOREA, REPUBLIC OFKR
|
Load Index 91 = 1356lbs (615kg) per tire
Speed Rating “W” = 168mph (270kph)
91W
SLMax Load = 1,356 lbs Max psi = 51 psi
Rounded Shoulder
|
Treadwear: 30 Traction: C Temperature: A30 C A
|
1356 lbs.
|
51 psi
|
4/32"
|
24 lbs.
|
6-8"
|
7"
|
9.2"
|
9"
|
23.7"
|
|
Country of Origin "KR" = KOREA, REPUBLIC OFKR
|
Load Index 82 = 1047lbs (475kg) per tire
Speed Rating “W” = 168mph (270kph)
82W
SLMax Load = 1,047 lbs Max psi = 51 psi
Rounded Shoulder
|
Treadwear: 30 Traction: C Temperature: A30 C A
|
1047 lbs.
|
51 psi
|
4/32"
|
18 lbs.
|
7-8.5"
|
7.5"
|
8.6"
|
8.5"
|
22.6"
|
|
Country of Origin "KR" = KOREA, REPUBLIC OFKR
|
Load Index 86 = 1168lbs (530kg) per tire
Speed Rating “W” = 168mph (270kph)
86W
SLMax Load = 1,167 lbs Max psi = 51 psi
Squared Shoulder
|
Treadwear: 30 Traction: C Temperature: A30 C A
|
1167 lbs.
|
51 psi
|
4/32"
|
19 lbs.
|
7-8"
|
7"
|
8.1"
|
6.7"
|
23.2"
|
895
|
Country of Origin "KR" = KOREA, REPUBLIC OFKR
|
Load Index 92 = 1389lbs (630kg) per tire
Speed Rating “W” = 168mph (270kph)
92W
SLMax Load = 1,389 lbs Max psi = 51 psi
Rounded Shoulder
|
Treadwear: 30 Traction: C Temperature: A30 C A
|
1389 lbs.
|
51 psi
|
4/32"
|
24 lbs.
|
6-8"
|
7"
|
9.1"
|
9"
|
24.7"
|
|
Country of Origin "KR" = KOREA, REPUBLIC OFKR
|
Load Index 94 = 1477lbs (670kg) per tire
Speed Rating “W” = 168mph (270kph)
94W
SLMax Load = 1,476 lbs Max psi = 51 psi
Squared Shoulder
|
Treadwear: 30 Traction: C Temperature: A30 C A
|
1476 lbs.
|
51 psi
|
4/32"
|
22 lbs.
|
7.5-9"
|
8"
|
9.6"
|
8.8"
|
24.6"
|
844
|
Country of Origin "KR" = KOREA, REPUBLIC OFKR
|
Load Index 83 = 1074lbs (487kg) per tire
Speed Rating “W” = 168mph (270kph)
83W
SLMax Load = 1,073 lbs Max psi = 51 psi
Squared Shoulder
|
Treadwear: 30 Traction: C Temperature: A30 C A
|
1073 lbs.
|
51 psi
|
4/32"
|
20 lbs.
|
7-8.5"
|
8"
|
9.1"
|
NA
|
24.1"
|
862
|
Country of Origin "KR" = KOREA, REPUBLIC OFKR
|
Load Index 90 = 1323lbs (600kg) per tire
Speed Rating “W” = 168mph (270kph)
90W
SLMax Load = 1,322 lbs Max psi = 51 psi
Squared Shoulder
|
Treadwear: 30 Traction: C Temperature: A30 C A
|
1322 lbs.
|
51 psi
|
4/32"
|
23 lbs.
|
7-8.5"
|
7.5"
|
8.7"
|
8.3"
|
25"
|
830
|
Country of Origin "KR" = KOREA, REPUBLIC OFKR
|
Load Index 91 = 1356lbs (615kg) per tire
Speed Rating “W” = 168mph (270kph)
91W
SLMax Load = 1,355 lbs Max psi = 51 psi
Squared Shoulder
|
Treadwear: 30 Traction: C Temperature: A30 C A
|
1355 lbs.
|
51 psi
|
4/32"
|
24 lbs.
|
8-9.5"
|
8.5"
|
9.8"
|
9.1"
|
24.7"
|
841
|
Country of Origin "KR" = KOREA, REPUBLIC OFKR
|
Load Index 95 = 1521lbs (690kg) per tire
Speed Rating “W” = 168mph (270kph)
95W
SLMax Load = 1,521 lbs Max psi = 51 psi
Rounded Shoulder
|
Treadwear: 30 Traction: C Temperature: A30 C A
|
1521 lbs.
|
51 psi
|
4/32"
|
25 lbs.
|
7.5-9"
|
8"
|
9.6"
|
9.4"
|
25.4"
|
817
|
Country of Origin "KR" = KOREA, REPUBLIC OFKR
|
Load Index 98 = 1653lbs (750kg) per tire
Speed Rating “W” = 168mph (270kph)
98W
SLMax Load = 1,653 lbs Max psi = 51 psi
Rounded Shoulder
|
Treadwear: 30 Traction: C Temperature: A30 C A
|
1653 lbs.
|
51 psi
|
4/32"
|
25 lbs.
|
9-11"
|
10.5"
|
11.4"
|
NA
|
25.4"
|
821
|
Country of Origin "KR" = KOREA, REPUBLIC OFKR
|
Load Index 102 = 1874lbs (850kg) per tire
Speed Rating “W” = 168mph (270kph)
102W
SLMax Load = 1,874 lbs Max psi = 51 psi
Rounded Shoulder
|
Treadwear: 30 Traction: C Temperature: A30 C A
|
1874 lbs.
|
51 psi
|
4/32"
|
28 lbs.
|
10-11.5"
|
11.5"
|
12.2"
|
NA
|
26.1"
|
799
|
Country of Origin "KR" = KOREA, REPUBLIC OFKR
|
Load Index 102 = 1874lbs (850kg) per tire
Speed Rating “W” = 168mph (270kph)
102W
SLMax Load = 1,874 lbs Max psi = 51 psi
Rounded Shoulder
|
Treadwear: 30 Traction: C Temperature: A30 C A
|
1874 lbs.
|
51 psi
|
4/32"
|
26 lbs.
|
10.5-12.5"
|
12"
|
13"
|
NA
|
25.4"
|
821
|
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
Rounded Shoulder
|
Treadwear: 30 Traction: C Temperature: A30 C A
|
2094 lbs.
|
51 psi
|
4/32"
|
31 lbs.
|
11-13"
|
13"
|
13.9"
|
NA
|
26"
|
802
|
Country of Origin "KR" = KOREA, REPUBLIC OFKR
|
Load Index 88 = 1235lbs (560kg) per tire
Speed Rating “W” = 168mph (270kph)
88W
SLMax Load = 1,234 lbs Max psi = 51 psi
Squared Shoulder
|
Treadwear: 30 Traction: C Temperature: A30 C A
|
1234 lbs.
|
51 psi
|
4/32"
|
22 lbs.
|
7.5-9"
|
8"
|
9.1"
|
7"
|
25.1"
|
828
|
Country of Origin "KR" = KOREA, REPUBLIC OFKR
|
Load Index 88 = 1235lbs (560kg) per tire
Speed Rating “W” = 168mph (270kph)
88W
SLMax Load = 1,235 lbs Max psi = 51 psi
Rounded Shoulder
|
Treadwear: 30 Traction: C Temperature: A30 C A
|
1235 lbs.
|
51 psi
|
4/32"
|
23 lbs.
|
8-9.5"
|
8.5"
|
9.8"
|
NA
|
24.8"
|
|
Country of Origin "KR" = KOREA, REPUBLIC OFKR
|
Load Index 93 = 1433lbs (650kg) per tire
Speed Rating “W” = 168mph (270kph)
93W
SLMax Load = 1,432 lbs Max psi = 51 psi
Squared Shoulder
|
Treadwear: 30 Traction: C Temperature: A30 C A
|
1432 lbs.
|
51 psi
|
4/32"
|
25 lbs.
|
8-9.5"
|
9"
|
10"
|
9.1"
|
25.7"
|
808
|
Country of Origin "KR" = KOREA, REPUBLIC OFKR
|
Load Index 93 = 1433lbs (650kg) per tire
Speed Rating “W” = 168mph (270kph)
93W
SLMax Load = 1,433 lbs Max psi = 51 psi
Rounded Shoulder
|
Treadwear: 30 Traction: C Temperature: A30 C A
|
1433 lbs.
|
51 psi
|
4/32"
|
25 lbs.
|
9.5-10.5"
|
10"
|
11.4"
|
NA
|
24.8"
|
841
|
Country of Origin "KR" = KOREA, REPUBLIC OFKR
|
Load Index 97 = 1609lbs (730kg) per tire
Speed Rating “W” = 168mph (270kph)
97W
SLMax Load = 1,608 lbs Max psi = 51 psi
Squared Shoulder
|
Treadwear: 30 Traction: C Temperature: A30 C A
|
1608 lbs.
|
51 psi
|
4/32"
|
27 lbs.
|
10.5-11.5"
|
11"
|
12.3"
|
NA
|
25.5"
|
814
|
Country of Origin "KR" = KOREA, REPUBLIC OFKR
|
Load Index 101 = 1819lbs (825kg) per tire
Speed Rating “W” = 168mph (270kph)
101W
SLMax Load = 1,819 lbs Max psi = 51 psi
Rounded Shoulder
|
Treadwear: 30 Traction: C Temperature: A30 C A
|
1819 lbs.
|
51 psi
|
4/32"
|
28 lbs.
|
10.5-12.5"
|
12"
|
13"
|
NA
|
26.4"
|
790
|
Country of Origin "KR" = KOREA, REPUBLIC OFKR
|
Load Index 109 = 2271lbs (1030kg) per tire
Speed Rating “W” = 168mph (270kph)
109W
SLMax Load = 2,269 lbs Max psi = 51 psi
Squared Shoulder
|
Treadwear: 80 Traction: C Temperature: A80 C A
|
2269 lbs.
|
51 psi
|
4/32"
|
33 lbs.
|
11.5-13.5"
|
12"
|
13.8"
|
13.5"
|
26.8"
|
778
|
Country of Origin "KR" = KOREA, REPUBLIC OFKR
|
Load Index 103 = 1929lbs (875kg) per tire
Speed Rating “W” = 168mph (270kph)
103W
SLMax Load = 1,927 lbs Max psi = 51 psi
Squared Shoulder
|
Treadwear: 30 Traction: C Temperature: A30 C A
|
1927 lbs.
|
51 psi
|
4/32"
|
32 lbs.
|
11.5-12.5"
|
12"
|
13.5"
|
12.8"
|
26.9"
|
772
|
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 293 submissions of our online tire survey. |
 |
| Surveyed Averages |
2 |
93% |
8.9 |
2.2 |
4.0 |
9.3 |
9.5 |
9.2 |
N/A |
N/A |
N/A |
6.5 |
7.4 |
6.5 |
120,315 |
| 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: "Definitely" (Average of 8.9 out of 10)
How Did This Tire Rank In Its Category?
2 out of 4 tires (Score of 6.8 vs best tire in category score of 7.3)
See a Full List of Survey Results for Dry Racetrack & Autocross Only Tires
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Numerical Average : 6.8 / 10
(out of 293 customer reviews)
Stars : 3.5 / 5
Most Recent Reviews
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*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.