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Vulcan Tire Home > Tires > Ultra-High Performance - Summer > Kumho >

Kumho Ecsta SPT KU31

This tire boasts a silica tread compound that provides ultra high performance grip in wet and dry conditions, while the unique casing construction allows the Ecsta SPT to absorb bumps, making it the ideal tire for sports car owners on a budget and sedan owners looking for a sportier feel.

High dispersion silica expands compound performance for superior wet grip and better treadwear with excellent fuel efficiency.•Race-proven carcass design with jointless cap plies, wide steel belts, ESCOT carcass profile, and high durometer apex delivers razor sharp response and extreme grip without compromising ride quality.

Three wide circumferential grooves optimize water evacuation in footprint.

Triple-tread radius optimizes footprint shape for even pressure distribution.

Shoulder blocks tilted into direction of travel to improve grip and reduce worn-tire noise.

Rim protector in lower sidewall safeguards wheel against scratches and abrasions.

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Avaliable Speed Ratings

V, W, Y

Tread Design

Uni-Directional

General Warranty

Standard, Prorated
[more info]

Road Hazard Warranty

1 Year, 2/32 inch

Item Condition

New

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Kumho Ecsta SPT KU31

Need a shipping quote or stock info? Just click ADD TO CART > Info on Our Pricing

$0.00 Tax Collected Outside Utah

195/55R16 87V Runflat

Stock #: 3000
Sidewall Style: Black
Load Index: 87
Speed Rating: V
UTQG: 340 AA A

205/55R16 91W

Stock #: 3001
Sidewall Style: Black
Load Index: 91
Speed Rating: W
UTQG: 320 AA A

205/55R16 91V Runflat

Stock #: 3069
Sidewall Style: Black
Load Index: 91
Speed Rating: V
UTQG: 340 AA A

215/55R16 97W

Stock #: 3002
Sidewall Style: Black
Load Index: 97
Speed Rating: W
UTQG: 320 AA A

225/50R16 92W

Stock #: 3003
Sidewall Style: Black
Load Index: 92
Speed Rating: W
UTQG: 320 AA A

225/55R16 95W Runflat

Stock #: 3004
Sidewall Style: Black
Load Index: 95
Speed Rating: W
UTQG: 340 AA A

205/45R17 84V Runflat

Stock #: 3005
Sidewall Style: Black
Load Index: 84
Speed Rating: V
UTQG: 340 AA A

Kumho Ecsta SPT KU31

Need a shipping quote or stock info? Just click ADD TO CART > Info on Our Pricing

$0.00 Tax Collected Outside Utah

205/50R17 93W

Stock #: 3006
Sidewall Style: Black
Load Index: 93
Speed Rating: W
UTQG: 320 AA A

215/45R17 91W

Stock #: 3007
Sidewall Style: Black
Load Index: 91
Speed Rating: W
UTQG: 320 AA A

215/50R17 95W

Stock #: 3008
Sidewall Style: Black
Load Index: 95
Speed Rating: W
UTQG: 320 AA A

225/45R17 94Y

Stock #: 3009
Sidewall Style: Black
Load Index: 94
Speed Rating: Y
UTQG: 320 AA A

225/45R17 91W Runflat

Stock #: 3010
Sidewall Style: Black
Load Index: 91
Speed Rating: W
UTQG: 320 AA A

225/50R17 98W

Stock #: 3011
Sidewall Style: Black
Load Index: 98
Speed Rating: W
UTQG: 320 AA A

225/50R17 94W Runflat

Stock #: 3012
Sidewall Style: Black
Load Index: 94
Speed Rating: W
UTQG: 320 AA A

Kumho Ecsta SPT KU31

Need a shipping quote or stock info? Just click ADD TO CART > Info on Our Pricing

$0.00 Tax Collected Outside Utah

225/55R17 101W

Stock #: 3013
Sidewall Style: Black
Load Index: 101
Speed Rating: W
UTQG: 320 AA A

235/45R17 97W

Stock #: 3014
Sidewall Style: Black
Load Index: 97
Speed Rating: W
UTQG: 320 AA A

235/50R17 96Y

Stock #: 3015
Sidewall Style: Black
Load Index: 96
Speed Rating: Y
UTQG: 320 AA A

235/55R17 103W

Stock #: 3016
Sidewall Style: Black
Load Index: 103
Speed Rating: W
UTQG: 320 AA A

245/40R17 95Y

Stock #: 3017
Sidewall Style: Black
Load Index: 95
Speed Rating: Y
UTQG: 320 AA A

245/45R17 95W

Stock #: 3018
Sidewall Style: Black
Load Index: 95
Speed Rating: W
UTQG: 320 AA A

255/40R17 94Y

Stock #: 3019
Sidewall Style: Black
Load Index: 94
Speed Rating: Y
UTQG: 320 AA A

Kumho Ecsta SPT KU31

Need a shipping quote or stock info? Just click ADD TO CART > Info on Our Pricing

$0.00 Tax Collected Outside Utah

255/45R17 98W

Stock #: 3020
Sidewall Style: Black
Load Index: 98
Speed Rating: W
UTQG: 320 AA A

255/50R17 101W

Stock #: 3021
Sidewall Style: Black
Load Index: 101
Speed Rating: W
UTQG: 320 AA A

275/40R17 98W

Stock #: 3022
Sidewall Style: Black
Load Index: 98
Speed Rating: W
UTQG: 320 AA A

285/40R17 100W

Stock #: 3023
Sidewall Style: Black
Load Index: 100
Speed Rating: W
UTQG: 320 AA A

215/35R18 84Y

Stock #: 3024
Sidewall Style: Black
Load Index: 84
Speed Rating: Y
UTQG: 320 AA A

215/40R18 89Y

Stock #: 3025
Sidewall Style: Black
Load Index: 89
Speed Rating: Y
UTQG: 320 AA A

215/45R18 89Y

Stock #: 3026
Sidewall Style: Black
Load Index: 89
Speed Rating: Y
UTQG: 320 AA A

Kumho Ecsta SPT KU31

Need a shipping quote or stock info? Just click ADD TO CART > Info on Our Pricing

$0.00 Tax Collected Outside Utah

215/45R18 93Y

Stock #: 3070
Sidewall Style: Black
Load Index: 93
Speed Rating: Y
UTQG: 320 AA A

225/40R18 92Y

Stock #: 3027
Sidewall Style: Black
Load Index: 92
Speed Rating: Y
UTQG: 320 AA A

225/40R18 88W Runflat

Stock #: 3028
Sidewall Style: Black
Load Index: 88
Speed Rating: W
UTQG: 320 AA A

225/45R18 91Y

Stock #: 3029
Sidewall Style: Black
Load Index: 91
Speed Rating: Y
UTQG: 320 AA A

235/40R18 95Y

Stock #: 3030
Sidewall Style: Black
Load Index: 95
Speed Rating: Y
UTQG: 320 AA A

235/45R18 98W

Stock #: 3031
Sidewall Style: Black
Load Index: 98
Speed Rating: W
UTQG: 320 AA A

235/50R18 101Y

Stock #: 3032
Sidewall Style: Black
Load Index: 101
Speed Rating: Y
UTQG: 320 AA A

Kumho Ecsta SPT KU31

Need a shipping quote or stock info? Just click ADD TO CART > Info on Our Pricing

$0.00 Tax Collected Outside Utah

245/40R18 97Y

Stock #: 3033
Sidewall Style: Black
Load Index: 97
Speed Rating: Y
UTQG: 320 AA A

245/40R18 93Y Runflat

Stock #: 3034
Sidewall Style: Black
Load Index: 93
Speed Rating: Y
UTQG: 320 AA A

245/45R18 100Y

Stock #: 3035
Sidewall Style: Black
Load Index: 100
Speed Rating: Y
UTQG: 320 AA A

245/50R18 100W

Stock #: 3036
Sidewall Style: Black
Load Index: 100
Speed Rating: W
UTQG: 320 AA A

245/50R18 100W Runflat

Stock #: 3037
Sidewall Style: Black
Load Index: 100
Speed Rating: W
UTQG: 320 AA A

255/35R18 90W Runflat

Stock #: 3038
Sidewall Style: Black
Load Index: 90
Speed Rating: W
UTQG: 320 AA A

265/35R18 97Y

Stock #: 3039
Sidewall Style: Black
Load Index: 97
Speed Rating: Y
UTQG: 320 AA A

Kumho Ecsta SPT KU31

Need a shipping quote or stock info? Just click ADD TO CART > Info on Our Pricing

$0.00 Tax Collected Outside Utah

275/35R18 95Y

Stock #: 3040
Sidewall Style: Black
Load Index: 95
Speed Rating: Y
UTQG: 320 AA A

275/40R18 99W

Stock #: 3041
Sidewall Style: Black
Load Index: 99
Speed Rating: W
UTQG: 320 AA A

295/30R18 98Y

Stock #: 3042
Sidewall Style: Black
Load Index: 98
Speed Rating: Y
UTQG: 320 AA A

215/35R19 85Y

Stock #: 3043
Sidewall Style: Black
Load Index: 85
Speed Rating: Y
UTQG: 320 AA A

225/35R19 88Y

Stock #: 3044
Sidewall Style: Black
Load Index: 88
Speed Rating: Y
UTQG: 320 AA A

225/40R19 93Y

Stock #: 3045
Sidewall Style: Black
Load Index: 93
Speed Rating: Y
UTQG: 320 AA A

235/35R19 91Y

Stock #: 3046
Sidewall Style: Black
Load Index: 91
Speed Rating: Y
UTQG: 320 AA A

Kumho Ecsta SPT KU31

Need a shipping quote or stock info? Just click ADD TO CART > Info on Our Pricing

$0.00 Tax Collected Outside Utah

245/35R19 93Y

Stock #: 3047
Sidewall Style: Black
Load Index: 93
Speed Rating: Y
UTQG: 320 AA A

245/40R19 98Y

Stock #: 3048
Sidewall Style: Black
Load Index: 98
Speed Rating: Y
UTQG: 320 AA A

245/45R19 102Y

Stock #: 3049
Sidewall Style: Black
Load Index: 102
Speed Rating: Y
UTQG: 320 AA A

255/30R19 91Y

Stock #: 3050
Sidewall Style: Black
Load Index: 91
Speed Rating: Y
UTQG: 320 AA A

255/35R19 96Y

Stock #: 3051
Sidewall Style: Black
Load Index: 96
Speed Rating: Y
UTQG: 320 AA A

255/40R19 100Y

Stock #: 3052
Sidewall Style: Black
Load Index: 100
Speed Rating: Y
UTQG: 320 AA A

265/30R19 93Y

Stock #: 3053
Sidewall Style: Black
Load Index: 93
Speed Rating: Y
UTQG: 320 AA A

Kumho Ecsta SPT KU31

Need a shipping quote or stock info? Just click ADD TO CART > Info on Our Pricing

$0.00 Tax Collected Outside Utah

275/30R19 96Y

Stock #: 3054
Sidewall Style: Black
Load Index: 96
Speed Rating: Y
UTQG: 320 AA A

275/35R19 100Y

Stock #: 3055
Sidewall Style: Black
Load Index: 100
Speed Rating: Y
UTQG: 320 AA A

275/40R19 105Y

Stock #: 3056
Sidewall Style: Black
Load Index: 105
Speed Rating: Y
UTQG: 320 AA A

285/35R19 99Y

Stock #: 3057
Sidewall Style: Black
Load Index: 99
Speed Rating: Y
UTQG: 320 AA A

225/35R20 89Y

Stock #: 3058
Sidewall Style: Black
Load Index: 89
Speed Rating: Y
UTQG: 320 AA A

235/30R20 88Y

Stock #: 3059
Sidewall Style: Black
Load Index: 88
Speed Rating: Y
UTQG: 320 AA A

235/35R20 90Y

Stock #: 3060
Sidewall Style: Black
Load Index: 90
Speed Rating: Y
UTQG: 320 AA A

Kumho Ecsta SPT KU31

Need a shipping quote or stock info? Just click ADD TO CART > Info on Our Pricing

$0.00 Tax Collected Outside Utah

245/35R20 95Y

Stock #: 3061
Sidewall Style: Black
Load Index: 95
Speed Rating: Y
UTQG: 320 AA A

245/40R20 95Y

Stock #: 3062
Sidewall Style: Black
Load Index: 95
Speed Rating: Y
UTQG: 320 AA A

245/45R20 99Y

Stock #: 3063
Sidewall Style: Black
Load Index: 99
Speed Rating: Y
UTQG: 320 AA A

255/35R20 97Y

Stock #: 3064
Sidewall Style: Black
Load Index: 97
Speed Rating: Y
UTQG: 320 AA A

275/30R20 97Y

Stock #: 3065
Sidewall Style: Black
Load Index: 97
Speed Rating: Y
UTQG: 320 AA A

275/35R20 98Y

Stock #: 3066
Sidewall Style: Black
Load Index: 98
Speed Rating: Y
UTQG: 320 AA A

235/30R22 90Y

Stock #: 3067
Sidewall Style: Black
Load Index: 90
Speed Rating: Y
UTQG: 320 AA A

Kumho Ecsta SPT KU31

Need a shipping quote or stock info? Just click ADD TO CART > Info on Our Pricing

$0.00 Tax Collected Outside Utah

265/30R22 93Y

Stock #: 3068
Sidewall Style: Black
Load Index: 93
Speed Rating: Y
UTQG: 320 AA A

"Overall" Rating of the Kumho Ecsta SPT KU31

Verified Owner
EIRIK	Reviewed > six months ago	Overall Rating
Car/Truck Enthusiast	Average Driver	2006 HONDA CIVIC SI
I was trying to find a street tire that would hold up to track weekends. On the street,I have no complaints, excellent tire. Great traction, bar-none best wet tire I've ever had on one of my cars. Track, not so much. Even on cold wet days they heat up pretty quick, but start chunking out pretty quickly.
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Kumho Ecsta SPT KU31

Kumho Ecsta SPT KU31

Kumho Ecsta SPT KU31

Kumho Ecsta SPT KU31

Kumho Ecsta SPT KU31

Kumho Ecsta SPT KU31

Kumho Ecsta SPT KU31

Kumho Ecsta SPT KU31

Kumho Ecsta SPT KU31

Kumho Ecsta SPT KU31

Kumho Ecsta SPT KU31

Kumho Ecsta SPT KU31

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