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Specifications Kumho Ecsta Sport

Size
Service
Description
Load Range
UTQG
Max. Load
Max. Inflation
Pressure
Tread Depth
Tire Weight
Rim Width
Range
Meas. Rim Width
Sect. Width
Tread Width
Overall Diam.
Revs. Per Mile
Country of
Origin*
205/40R17
84Y
XL
320 AA A
1,102 lbs
50 psi
18 lbs
6.9"
KR
205/45R17
88Y
XL
320 AA A
1,235 lbs
50 psi
18 lbs
6.6"
KR
205/50R17
93Y
XL
320 AA A
1,433 lbs
50 psi
21 lbs
6.6"
KR
215/45R17
91Y
XL
320 AA A
1,356 lbs
50 psi
19 lbs
7"
KR
225/45R17
94Y
XL
320 AA A
1,477 lbs
50 psi
21 lbs
7.2"
KR
225/50R17
98Y
XL
320 AA A
1,653 lbs
50 psi
23 lbs
7.2"
KR
225/55R17
101Y
XL
320 AA A
1,819 lbs
50 psi
25 lbs
7"
KR
235/55R17
103Y
XL
320 AA A
1,929 lbs
50 psi
26 lbs
7.1"
KR
245/40R17
95Y
XL
320 AA A
1,521 lbs
50 psi
22 lbs
8.1"
KR
245/45R17
99Y
XL
320 AA A
1,709 lbs
50 psi
24 lbs
7.9"
KR
205/40R18
86Y
XL
320 AA A
1,168 lbs
50 psi
18 lbs
6.7"
KR
215/40R18
89Y
XL
320 AA A
1,279 lbs
50 psi
20 lbs
7.2"
KR
215/45R18
93Y
XL
320 AA A
1,433 lbs
50 psi
21 lbs
6.9"
KR
225/40R18
92Y
XL
320 AA A
1,389 lbs
50 psi
21 lbs
7.4"
KR
225/45R18
95Y
XL
320 AA A
1,521 lbs
50 psi
21 lbs
7.3"
KR
235/40R18
95Y
XL
320 AA A
1,521 lbs
50 psi
22 lbs
7.8"
KR
235/45R18
98Y
XL
Pending
lbs
25 lbs
KR
235/50R18
101Y
XL
320 AA A
1,819 lbs
50 psi
25 lbs
7.5"
KR
245/35R18
92Y
XL
320 AA A
1,389 lbs
50 psi
22 lbs
8.4"
KR
245/40R18
97Y
XL
320 AA A
1,609 lbs
50 psi
23 lbs
8.2"
KR
245/45R18
100Y
XL
320 AA A
1,764 lbs
50 psi
26 lbs
7.9"
KR
245/50R18
104Y
XL
320 AA A
1,984 lbs
50 psi
27 lbs
7.6"
KR
255/35R18
94Y
XL
320 AA A
1,477 lbs
50 psi
23 lbs
8.7"
KR
255/40R18
99Y
XL
320 AA A
1,709 lbs
50 psi
24 lbs
7.9"
KR
255/45R18
103Y
XL
320 AA A
1,929 lbs
50 psi
27 lbs
8.1"
KR
275/40R18
103Y
XL
320 AA A
1,929 lbs
50 psi
28 lbs
8.9"
KR
225/45R19
96Y
XL
320 AA A
1,565 lbs
50 psi
23 lbs
7.3"
KR
235/40R19
96Y
XL
320 AA A
1,565 lbs
50 psi
24 lbs
7.7"
KR
245/40R19
98Y
XL
Pending
lbs
26 lbs
KR
245/45R19
102Y
XL
320 AA A
1,874 lbs
50 psi
27 lbs
7.7"
KR
255/45R19
104Y
XL
Pending
lbs
28 lbs
KR
275/40R19
105Y
XL
320 AA A
2,039 lbs
50 psi
29 lbs
8.7"
KR
245/45R20
103Y
XL
320 AA A
1,929 lbs
50 psi
28 lbs
7.8"
KR
245/40R21
100Y
XL
320 A A
1,764 lbs
50 psi
27 lbs
8.2"
KR
255/35R21
98Y
XL
320 AA A
1,653 lbs
50 psi
26 lbs
7.9"
KR
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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 tires may vary from what is shown. Unfortunately, we cannot accommodate requests for tires with a specific country of origin.

For assistance selecting products for your vehicle, please contact our sales specialists at 888-541-1777 or via email.

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