Description

Ultra High Performance Ecsta SPT – KU31

Description
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DESCRIPTION

The Ecsta SPT (KU31) is Kumho’s Ultra High Performance Summer tire developed for sports cars, coupes and sedans. The Ecsta SPT was designed to offer grip, handling, comfort, wear and good looks in order to provide enthusiastic drivers the ability to “Drive Hard ‘Go Big’ Look Good.” Ecsta SPT tires are not intended to be driven in near-freezing temperatures, through snow or on ice.

On the outside, Ecsta SPT tires feature Kumho’s High Dispersion Silica tread compound (that broadens the tread rubber’s temperature operating range) moulded into a directional tread design that features large, independent shoulder blocks, four straight circumferential grooves and three solid center ribs to combine wet grip, responsive handling and high-speed stability. Rotation Wear Indicators (R.W.I.) are built into the Ecsta SPT to let drivers know the time has come to rotate tires to maintain more even wear and lower noise levels into the later stages of the tire’s life. On the inside, Ecsta SPT tires feature twin steel belts reinforced by a spiral-wrapped, jointless nylon cap ply to enhance ride quality while providing high-speed durability.

SIZES
Rim Tire Size Standard Rim Max. Air(bar) Max. Load(kg) Section Width(mm / inch) Overrall DIA.(mm / inch) Tread Depth(mm / x/32″) Static Loaded Radius(mm) Rolling Circumference(mm)
20 *245/40ZR20 95 Y 8.5J 3.4 690 248 9.8 704 27.7 8 10.1 330 2147
20 225/35ZR20 XL 89 Y 8.0J 3.4 580 230 9.1 666 26.2 8 10.1 316 2031
20 245/35ZR20 XL 95 W 8.5J 3.4 690 248 9.8 680 26.8 8 10.1 321 2074
20 255/35ZR20 XL 97 Y 9.0J 3.4 730 260 10.2 686 27 8 10.1 323 2092
20 275/30ZR20 XL 97 Y 9.5J 3.4 730 278 10.9 674 26.5 8 10.1 319 2056
19 *245/40ZR19 94 Y 8.5J 3.4 670 248 9.8 679 26.7 8 10.1 318 2071
19 215/35ZR19 XL 85 Y 7.5J 3.4 515 218 8.6 633 24.9 8 10.1 300 1931
19 225/35ZR19 XL 88 Y 8.0J 3.4 560 230 9.1 641 25.2 8 10.1 303 1955
19 235/35ZR19 XL 91 Y 8.5J 3.4 615 241 9.5 647 25.5 8 10.1 305 1973
19 245/35ZR19 XL 93 Y 8.5J 3.4 650 248 9.8 655 25.8 8 10.1 309 1998
19 265/30ZR19 XL 93 Y 9.5J 3.4 650 271 10.7 643 25.3 8 10.1 304 1961
19 275/30ZR19 XL 96 Y 9.5J 3.4 710 278 10.9 649 25.6 8 10.1 306 1980
18 235/50ZR18 XL 101 Y 7.5J 3.4 825 245 9.6 693 27.3 8 10.1 321 2114
18 245/50ZR18 100 W 7.5J 3.5 800 253 10 703 27.7 8.5 10.7 325 2144
18 255/50ZR18 102 Y 8.0J 3.5 825 265 10.4 713 28.1 8 10.1 328 2175
18 285/50ZR18 109 W 9.0J 3.5 1030 297 11.7 743 29.3 8.5 10.7 340 2266
18 215/45ZR18 89 Y 7.0J 3.5 580 213 8.4 651 25.6 8 10.1 304 1986
18 225/45ZR18 91 Y 7.5J 3.5 615 225 8.9 659 25.9 8 10.1 307 2010
18 235/45ZR18 XL 98 W 8.0J 3.4 750 236 9.3 669 26.3 8.5 10.7 311 2041
18 215/40ZR18 XL 89 Y 7.5J 3.4 580 218 8.6 629 24.8 8 10.1 296 1919
18 225/40ZR18 XL 92 Y 8.0J 3.4 630 230 9.1 637 25.1 8 10.1 299 1943
18 235/40ZR18 XL 95 Y 8.5J 3.4 690 241 9.5 645 25.4 8 10.1 302 1967
18 245/40ZR18 XL 97 Y 8.5J 3.4 730 248 9.8 653 25.7 8 10.1 305 1992
18 275/40ZR18 99 W 9.5J 3.5 775 278 10.9 677 26.7 8.5 10.7 314 2065
18 215/35ZR18 XL 84 Y 7.5J 3.4 500 218 8.6 607 23.9 8 10.1 287 1851
18 *245/35ZR18 94 Y 8.5J 3.4 670 248 9.8 629 24.8 8 10.1 296 1919
18 *255/35ZR18 XL 92 Y 9.0J 3.4 630 260 10.2 635 25 8 10.1 298 1937
18 265/35ZR18 XL 97 Y 9.5J 3.4 730 271 10.7 643 25.3 8 10.1 301 1961
18 275/35ZR18 XL 99 Y 9.5J 3.4 775 278 10.9 649 25.6 8 10.1 303 1980
18 295/30ZR18 XL 94 Y 10.5J 3.5 670 301 11.9 635 25 8 10.1 298 1937
17 215/55ZR17 XL 98 W 7.0J 3.4 750 226 8.9 668 26.3 8.5 10.7 308 2037
17 *225/55ZR17 XL 101 W 7.0J 3.4 825 233 9.2 680 26.8 8.5 10.7 313 2074
17 *235/55ZR17 XL 103 W 8.0J 3.4 875 245 9.6 690 27.2 8.5 10.7 317 2105
17 205/50ZR17 XL 93 W 6.5J 3.4 650 214 8.4 638 25.1 8.5 10.7 296 1946
17 215/50ZR17 XL 95 W 7.0J 3.4 690 226 8.9 648 25.5 8.5 10.7 300 1976
17 225/50ZR17 XL 98 W 7.0J 3.4 750 233 9.2 658 25.9 8.5 10.7 304 2007
17 255/50ZR17 XL 101 W 8.0J 3.4 825 265 10.4 688 27.1 8.5 10.7 316 2098
17 205/45ZR17 XL 88 W 7.0J 3.4 560 206 8.1 616 24.3 8.5 10.7 288 1879
17 215/45ZR17 XL 91 W 7.0J 3.4 615 213 8.4 626 24.6 8.5 10.7 292 1909
17 225/45ZR17 XL 94 Y 7.5J 3.4 670 225 8.9 634 25 8 10.1 295 1934
17 225/45ZR17 XL 94 W 7.5J 3.4 670 225 8.9 634 25 8 10.1 295 1934
17 235/45ZR17 XL 97 W 8.0J 3.5 730 236 9.3 644 25.4 8 10.1 299 1964
17 245/45ZR17 95 W 8.0J 3.5 690 243 9.6 652 25.7 8 10.1 302 1989
17 255/45ZR17 98 W 8.5J 3.5 750 255 10 662 26.1 8.5 10.7 306 2019
17 205/40ZR17 XL 84 Y 7.5J 3.4 500 212 8.3 596 23.5 8 10.1 280 1818
17 215/40ZR17 XL 87 W 7.5J 3.5 545 218 8.6 604 23.8 8 10.1 283 1842
17 235/40ZR17 XL 94 Y 8.5J 3.4 670 241 9.5 620 24.4 8 10.1 289 1891
17 245/40ZR17 XL 95 Y 8.5J 3.5 690 248 9.8 628 24.7 8 10.1 292 1915
17 255/40ZR17 94 Y 9.0J 3.5 670 260 10.2 636 25 8 10.1 296 1940
17 275/40ZR17 98 W 9.5J 3.5 750 278 10.9 652 25.7 8 10.1 302 1989
17 285/40ZR17 100 W 10.0J 3.5 800 290 11.4 660 26 8.5 10.7 30 2013
16 195/55R16 87 V 6.0J 3.5 545 201 7.9 620 24.4 8.5 10.7 287 1891
16 205/55R16 91 V 6.5J 3.5 615 214 8.4 632 24.9 8.5 10.7 291 1928
16 205/55ZR16 91 W 6.5J 3.5 615 214 8.4 632 24.9 8.5 10.7 291 1928
16 215/55ZR16 XL 97 W 7.0J 3.5 730 226 8.9 642 25.3 8.5 10.7 295 1958
16 225/55ZR16 XL 99 W 7.0J 3.5 775 233 9.2 654 25.7 8.5 10.7 300 1995
16 195/50ZR16 84 W 6.0J 3.5 500 201 7.9 602 23.7 8.5 10.7 280 1836
16 205/50ZR16 87 W 6.5J 3.5 545 214 8.4 612 24.1 8.5 10.7 283 1867
16 225/50R16 92 V 7.0J 3.5 630 233 9.2 632 24.9 8.5 10.7 291 1928
16 225/50ZR16 92 W 7.0J 3.5 630 233 9.2 632 24.9 8.5 10.7 291 1928
16 245/50ZR16 97 W 7.5J 3.5 730 253 10 652 25.7 8.5 10.7 299 1989
16 205/45ZR16 XL 87 W 7.0J 3.4 545 206 8.1 590 23.2 8 10.1 275 1800
16 225/45ZR16 89 W 7.5J 3.5 580 225 8.9 608 23.9 8.5 10.7 282 1854
16 205/40ZR16 XL 83 W 7.5J 3.4 487 212 8.3 570 22.4 8.5 10.7 267 1739
16 215/40ZR16 XL 86 W 7.5J 3.4 530 218 8.6 578 22.8 8.5 10.7 270 1763
15 185/55R15 82 V 6.0J 3.5 475 194 7.6 585 23 8.5 10.7 270 1784
15 195/55R15 85 V 6.0J 3.4 515 201 7.9 595 23.4 8.5 10.7 274 1815
15 205/55R15 88 V 6.5J 3.5 560 214 8.4 607 23.9 8.5 10.7 279 1851
15 195/50R15 82 H 6.0J 3.5 475 201 7.9 577 22.7 8.5 10.7 267 1760
15 195/50R15 82 V 6.0J 3.5 475 201 7.9 577 22.7 8.5 10.7 267 1760
15 205/50R15 86 V 6.5J 3.5 530 214 8.4 587 23.1 8.5 10.7 271 1790
15 *205/50ZR15 86 W 6.5J 3.5 530 214 8.4 587 23.1 8.5 10.7 271 1790
15 195/45R15 78 V 6.5J 3.5 425 195 7.7 557 21.9 8.5 10.7 259 1699
14 185/55R14 82 H 6.0J 3.5 450 194 7.6 560 22 8.5 10.7 258 1708