Kumho Ecsta PS31
The Kumho Ecsta PS31 is designed to improve the driving experience. With a perfect balance of high-speed stability and low road noise this tire simply competes. Highlighting a solid center rib and stylish lateral grooves this tire displaces water easily to improve wet braking and prevents irregular tread wear. The Ecsta PS31 minimizes heat build up for height-speed dry conditions while its four channel grooves and diagonal siping improve hydroplaning resistance in wet weather.
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Kumho Ecsta PS31 Tire Specs Chart
| Size | Diameter | Width | Rim Range |
Measured Rim |
Tread Depth |
Load Range |
Max Load |
Max psi |
Weight | Revs/Mile | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 165/55R14 76V XL BSW 400 A A |
21.2" | 6.7" | 4.5-6" | 5" | 10.5/32" | XL | 882 lbs | 50 psi | 15 lbs | 980 | Show Specs |
|
| 165/50R15 73V SL BSW 400 A A |
21.5" | 6.7" | 4.5-6" | 5" | 10.5/32" | SL | 805 lbs | 51 psi | 15 lbs | 967 | Show Specs |
|
| 185/55R15 82V SL BSW 400 A A |
23" | 7.6" | 5-6.5" | 6" | 10.5/32" | SL | 1047 lbs | 51 psi | 18 lbs | 904 | Show Specs |
|
| 195/50R15 82V SL BSW 400 A A |
22.7" | 7.9" | 5.5-7" | 6" | 10.5/32" | SL | 1047 lbs | 51 psi | 17.6 lbs | 915 | Show Specs |
|
| 195/55R15 85V SL BSW 400 A A |
23.4" | 7.9" | 5.5-7" | 6" | 10.5/32" | SL | 1135 lbs | 51 psi | 18.6 lbs | 888 | Show Specs |
|
| 205/50R15 86V SL BSW 400 A A |
23.1" | 8.4" | 5.5-7.5" | 6.5" | 10.5/32" | SL | 1168 lbs | 51 psi | 18.8 lbs | 900 | Show Specs |
|
| 205/55R15 88V SL BSW 400 A A |
23.9" | 8.4" | 5.5-7.5" | 6.5" | 10.5/32" | SL | 1235 lbs | 51 psi | 20 lbs | 870 | Show Specs |
|
| 205/45ZR16 87W XL BSW 400 A A |
23.2" | 8.1" | 6.5-7.5" | 7" | 10.5/32" | XL | 1201 lbs | 50 psi | 18.9 lbs | 896 | Show Specs |
|
| 205/50R16 87W SL BSW 400 A A |
24.1" | 8.4" | 5.5-7.5" | 6.5" | 10.5/32" | SL | 1201 lbs | 51 psi | 20 lbs | 862 | Show Specs |
|
| 205/55ZR16 91W SL BSW 400 A A |
24.9" | 8.4" | 5.5-7.5" | 6.5" | 10.5/32" | SL | 1356 lbs | 51 psi | 21.8 lbs | 835 | Show Specs |
|
| 215/55ZR16 97W XL BSW 400 A A |
25.3" | 8.9" | 6-7.5" | 7" | 10.5/32" | XL | 1609 lbs | 50 psi | 23.5 lbs | 822 | Show Specs |
|
| 225/50ZR16 92W SL BSW 400 A A |
24.9" | 9.2" | 6-8" | 7" | 10.5/32" | SL | 1389 lbs | 51 psi | 22.7 lbs | 835 | Show Specs |
|
| 225/55ZR16 95W SL BSW 400 A A |
25.7" | 9.2" | 6-8" | 7" | 10.5/32" | SL | 1521 lbs | 51 psi | 24.6 lbs | 809 | Show Specs |
|
| 205/40ZR17 84W XL BSW 400 A A |
23.5" | 8.3" | 7-8" | 7.5" | 10.5/32" | XL | 1102 lbs | 50 psi | 19.2 lbs | 884 | Show Specs |
|
| 205/45ZR17 88W XL BSW 400 A A |
24.3" | 8.1" | 6.5-7.5" | 7" | 10.5/32" | XL | 1235 lbs | 50 psi | 19.8 lbs | 855 | Show Specs |
|
| 205/50ZR17 93W XL BSW 400 A A |
25.1" | 8.4" | 5.5-7.5" | 6.5" | 10.5/32" | XL | 1433 lbs | 50 psi | 21.3 lbs | 828 | Show Specs |
|
| 215/40R17 87W XL BSW 400 A A |
23.8" | 8.6" | 7-8.5" | 7.5" | 10.5/32" | XL | 1201 lbs | 50 psi | 20 lbs | 874 | Show Specs |
|
| 215/45ZR17 91W XL BSW 400 A A |
24.6" | 8.4" | 7-8" | 7" | 10.5/32" | XL | 1356 lbs | 50 psi | 21.3 lbs | 845 | Show Specs |
|
| 215/50ZR17 95W XL BSW 400 A A |
25.5" | 8.9" | 6-7.5" | 7" | 10.5/32" | XL | 1521 lbs | 50 psi | 24.2 lbs | 815 | Show Specs |
|
| 215/55ZR17 94W SL BSW 400 A A |
26.3" | 8.9" | 6-7.5" | 7" | 10.5/32" | SL | 1477 lbs | 51 psi | 23.8 lbs | 790 | Show Specs |
|
| 225/45ZR17 94W XL BSW 400 A A |
25" | 8.9" | 7-8.5" | 7.5" | 10.5/32" | XL | 1477 lbs | 50 psi | 22.9 lbs | 831 | Show Specs |
|
| 225/50ZR17 98W XL BSW 400 A A |
25.9" | 9.2" | 6-8" | 7" | 10.5/32" | XL | 1653 lbs | 50 psi | 24.9 lbs | 803 | Show Specs |
|
| 225/55ZR17 101W XL BSW 400 A A |
26.8" | 9.2" | 6-8" | 7" | 10.5/32" | XL | 1819 lbs | 50 psi | 26.2 lbs | 775 | Show Specs |
|
| 235/45ZR17 94W SL BSW 400 A A |
25.4" | 9.3" | 7.5-9" | 8" | 10.5/32" | SL | 1477 lbs | 51 psi | 24.4 lbs | 818 | Show Specs |
|
| 235/50R17 100W XL BSW 400 A A |
26.3" | 9.6" | 6.5-8.5" | 7.5" | 10.5/32" | XL | 1764 lbs | 50 psi | 27 lbs | 790 | Show Specs |
|
| 235/55ZR17 103W XL BSW 400 A A |
27.2" | 9.6" | 6.5-8.5" | 7.5" | 10.5/32" | XL | 1929 lbs | 50 psi | 27.4 lbs | 764 | Show Specs |
|
| 245/40ZR17 91W SL BSW 400 A A |
24.7" | 9.8" | 8-9.5" | 8.5" | 10.5/32" | SL | 1356 lbs | 51 psi | 24.5 lbs | 841 | Show Specs |
|
| 245/45ZR17 95W SL BSW 400 A A |
25.7" | 9.6" | 7.5-9" | 8" | 10.5/32" | SL | 1521 lbs | 51 psi | 25.4 lbs | 809 | Show Specs |
|
| 255/40ZR17 94W SL BSW 400 A A |
25" | 10.2" | 8.5-10" | 9" | 10.5/32" | SL | 1477 lbs | 51 psi | 26 lbs | 831 | Show Specs |
|
| 275/40ZR17 98W SL BSW 400 A A |
25.7" | 10.9" | 9-11" | 9.5" | 10.5/32" | SL | 1653 lbs | 51 psi | 28.7 lbs | 809 | Show Specs |
|
| 215/40ZR18 89W XL BSW 400 A A |
24.8" | 8.6" | 7-8.5" | 7.5" | 10.5/32" | XL | 1279 lbs | 50 psi | 21.3 lbs | 838 | Show Specs |
|
| 215/45ZR18 93W XL BSW 400 A A |
25.6" | 8.4" | 7-8" | 7" | 10.5/32" | XL | 1433 lbs | 50 psi | 22.6 lbs | 812 | Show Specs |
|
| 225/40ZR18 92W XL BSW 400 A A |
25.1" | 9.1" | 7.5-9" | 8" | 10.5/32" | XL | 1389 lbs | 50 psi | 23.7 lbs | 828 | Show Specs |
|
| 225/45ZR18 91W SL BSW 400 A A |
25.9" | 8.9" | 7-8.5" | 7.5" | 10.5/32" | SL | 1356 lbs | 51 psi | 24.3 lbs | 803 | Show Specs |
|
| 225/50ZR18 95W SL BSW 400 A A |
26.9" | 9.2" | 6-8" | 7" | 10.5/32" | SL | 1521 lbs | 51 psi | 26 lbs | 772 | Show Specs |
|
| 235/40ZR18 95W XL BSW 400 A A |
25.4" | 9.5" | 8-9.5" | 8.5" | 10.5/32" | XL | 1521 lbs | 50 psi | 24.4 lbs | 818 | Show Specs |
|
| 235/45ZR18 98W XL BSW 400 A A |
26.3" | 9.3" | 7.5-9" | 8" | 10.5/32" | XL | 1653 lbs | 50 psi | 25.4 lbs | 790 | Show Specs |
|
| 235/50ZR18 101W XL BSW 400 A A |
27.3" | 9.6" | 6.5-8.5" | 7.5" | 10.5/32" | XL | 1819 lbs | 50 psi | 27.7 lbs | 762 | Show Specs |
|
| 245/40ZR18 97W XL BSW 400 A A |
25.7" | 9.8" | 8-9.5" | 8.5" | 10.5/32" | XL | 1609 lbs | 50 psi | 25.6 lbs | 809 | Show Specs |
|
| 245/45ZR18 100W XL BSW 400 A A |
26.7" | 9.6" | 7.5-9" | 8" | 10.5/32" | XL | 1764 lbs | 50 psi | 27.3 lbs | 779 | Show Specs |
|
| 245/50R18 100W SL BSW 400 A A |
27.7" | 10" | 7-8.5" | 7.5" | 10.5/32" | SL | 1764 lbs | 51 psi | 29 lbs | 750 | Show Specs |
|
| 255/35ZR18 94W XL BSW 400 A A |
25" | 10.2" | 8.5-10" | 9" | 10.5/32" | XL | 1477 lbs | 50 psi | 25.7 lbs | 831 | Show Specs |
|
| 255/45ZR18 99W SL BSW 400 A A |
27" | 10" | 8-9.5" | 8.5" | 10.5/32" | SL | 1709 lbs | 51 psi | 28 lbs | 770 | Show Specs |
|
| 255/45ZR18 103W XL BSW 460 A A |
27" | 10" | 8-9.5" | 8.5" | 10/32" | XL | 1929 lbs | 50 psi | 27.8 lbs | 770 | Show Specs |
|
| 265/35ZR18 97W XL BSW 400 A A |
25.3" | 10.7" | 9-10.5" | 9.5" | 10.5/32" | XL | 1609 lbs | 50 psi | 27 lbs | 822 | Show Specs |
|
| 275/35ZR18 99W XL BSW 400 A A |
25.6" | 10.9" | 9-11" | 9.5" | 10.5/32" | XL | 1709 lbs | 50 psi | 28.5 lbs | 812 | Show Specs |
|
| 275/40ZR18 99W SL BSW 400 A A |
26.7" | 10.9" | 9-11" | 9.5" | 10.5/32" | SL | 1709 lbs | 51 psi | 29.7 lbs | 779 | Show Specs |
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