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Kumho Ecsta STX KL12 Tires

Kumho Ecsta STX KL12
Category Brand

Truck/SUV/Sport Truck

Kumho Tires
Description

Built for SUVs, crossover vehicles, and performance pickups the Kumho Ecsta STX KL12 maintains traction year round in any weather, even occasional snow. With an aggressive directional tread design and stable tread blocks the Ecsta STX KL12 features quick response and performance handling while lateral grooves help channel water away from the center of the tire to prevent hydroplaning.

Products
Size
Load Index/
Speed index
UTQG
Ply
Rating
Overall
Diameter
Section
Width
Rim Width
Min
Rim Width
Max
Rim Width
Meas
Tread
Depth (in)
Max Single Air
Pressure (PSI)
Max Single
Load (lbs)
Max Dual Air
Pressure (PSI)
Max Dual
Load (lbs)
MFG #
275/55R18
114V
420AA
-
29.8
11.2
7.5
9.5
8.5
11.0
51
2601
-
-
2101383
285/60R18
116V
420AA
-
31.5
11.5
8.0
10.0
8.5
11.0
51
2756
-
-
1635713
275/45R20
106W
420AA
-
29.8
10.7
8.5
10.5
9.0
11.5
51
2094
-
-
1851913
275/55R20
117V
420AA
-
31.9
11.2
7.5
9.5
8.5
11.5
51
2833
-
-
1832813
305/50R20
120V
420AA
-
32.0
12.4
8.5
11.0
9.5
11.5
50
3086
-
-
1648913
265/35R22
102W
420AA
-
29.3
10.7
9.0
10.5
9.5
11.5
51
1874
-
-
1851713
265/40R22
106V
420AA
-
30.5
10.7
9.0
10.5
9.5
11.0
51
2094
-
-
2101303
305/40R22
114V
420AA
-
31.6
12.3
10.0
12.0
11.0
11.5
50
2601
-
-
1682113
305/45R22
118V
420AA
-
32.8
11.9
9.5
11.5
10.0
11.5
50
2910
-
-
1649113
255/65R16
109V
420AA
-
29.1
10.2
7.0
9.0
7.5
11.0
51
2271
-
-
1637613
255/55R18
109V
420AA
-
29.0
10.4
7.0
9.0
8.0
11.0
50
2271
-
-
1638313
265/60R18
110V
420AA
-
30.5
10.7
7.5
9.5
8.0
11.0
51
2337
-
-
1638413
255/50R19
103W
420AA
-
29.1
10.4
7.0
9.0
8.0
11.0
51
1929
-
-
1867213
285/45R19
107W
420AA
-
29.1
11.2
9.0
10.5
9.5
11.0
51
2149
-
-
1861513
275/40R20
106W
420AA
-
28.7
10.9
9.0
11.0
9.5
11.5
51
2094
-
-
2103413
285/50R20
112V
420AA
-
31.3
11.7
8.0
10.0
9.0
11.5
51
2469
-
-
1832913
275/45R22
112V
420AA
-
31.7
10.8
8.5
10.0
9.0
11.0
51
2469
-
-
2101403
285/45R22
114V
420AA
-
32.1
11.2
9.0
10.5
9.5
11.0
51
2601
-
-
2101423
285/40R24
112V
420AA
-
32.9
11.3
9.5
11.0
10.0
11.0
51
2469
-
-
2101463
295/35R24
110V
420AA
-
32.1
11.9
10.0
11.5
10.5
11.0
51
2337
-
-
2101443
305/35R24
114V
420AA
-
32.4
12.3
10.0
12.0
11.0
11.0
50
2601
-
-
1673913
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