Kumho Ecsta PS91
The Kumho Ecsta PS91 is developed for the supercar enthusiast. It delivers wet and dry handling performance at high speeds with its compounded rib tread design. The C-Cut 3D design enhances block stiffness, providing optimum braking performance and stability. The Ecsta PS91 has a dimple tread design that helps reduce heat build up, in turn providing maximum block durability.
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Kumho Ecsta PS91 Tire Specs Chart
| Size | Diameter | Width | Rim Range |
Measured Rim |
Tread Depth |
Load Range |
Max Load |
Max psi |
Weight | Revs/Mile | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 225/40ZR18 92Y XL BSW 260 AA A |
25.1" | 9.1" | 7.5-9" | 8" | 9.8/32" | XL | 1389 lbs | 50 psi | 23 lbs | 828 | Show Specs |
|
| 225/45ZR18 95Y XL BSW 260 AA A |
25.9" | 8.9" | 7-8.5" | 7.5" | 9.8/32" | XL | 1521 lbs | 50 psi | 24.5 lbs | 803 | Show Specs |
|
| 235/40ZR18 95Y XL BSW 260 AA A |
25.4" | 9.5" | 8-9.5" | 8.5" | 9.8/32" | XL | 1521 lbs | 50 psi | 24.2 lbs | 818 | Show Specs |
|
| 245/35ZR18 92Y XL BSW 260 AA A |
24.8" | 9.8" | 8-9.5" | 8.5" | 9.8/32" | XL | 1389 lbs | 50 psi | 24.5 lbs | 838 | Show Specs |
|
| 245/40ZR18 97Y XL BSW 260 AA A |
25.7" | 9.8" | 8-9.5" | 8.5" | 9.8/32" | XL | 1609 lbs | 50 psi | 26.1 lbs | 809 | Show Specs |
|
| 245/45ZR18 100Y XL BSW 260 AA A |
26.7" | 9.7" | 7.5-9" | 9" | 9.8/32" | XL | 1764 lbs | 50 psi | 27.2 lbs | 779 | Show Specs |
|
| 255/35ZR18 94Y XL BSW 260 AA A |
25" | 10.2" | 8.5-10" | 9" | 9.8/32" | XL | 1477 lbs | 50 psi | 25.5 lbs | 831 | Show Specs |
|
| 255/40ZR18 99Y XL BSW 260 AA A |
26" | 10.2" | 8.5-10" | 9" | 9.8/32" | XL | 1709 lbs | 50 psi | 26.5 lbs | 800 | Show Specs |
|
| 265/35ZR18 97Y XL BSW 260 AA A |
25.3" | 10.7" | 9-10.5" | 9.5" | 9.8/32" | XL | 1609 lbs | 50 psi | 26.7 lbs | 822 | Show Specs |
|
| 265/40ZR18 101Y XL BSW 260 AA A |
26.3" | 10.7" | 9-10.5" | 9.5" | 9.8/32" | XL | 1819 lbs | 50 psi | 27.8 lbs | 790 | Show Specs |
|
| 275/35ZR18 99Y XL BSW 260 AA A |
25.6" | 10.9" | 9-11" | 9.5" | 9.8/32" | XL | 1709 lbs | 50 psi | 28.4 lbs | 812 | Show Specs |
|
| 275/40ZR18 103Y XL BSW 260 AA A |
26.7" | 10.9" | 9-11" | 9.5" | 9.8/32" | XL | 1929 lbs | 50 psi | 30.2 lbs | 779 | Show Specs |
|
| 225/35ZR19 88Y XL BSW 260 AA A |
25.2" | 9.1" | 7.5-9" | 8" | 9.8/32" | XL | 1235 lbs | 50 psi | 21.4 lbs | 825 | Show Specs |
|
| 225/40ZR19 93Y XL BSW 260 AA A |
26.1" | 9.1" | 7.5-9" | 8" | 9.8/32" | XL | 1433 lbs | 50 psi | 21.8 lbs | 796 | Show Specs |
|
| 235/35ZR19 91Y XL BSW 260 AA A |
25.5" | 9.5" | 8-9.5" | 8.5" | 9.8/32" | XL | 1356 lbs | 50 psi | 22 lbs | 815 | Show Specs |
|
| 245/35ZR19 93Y XL BSW 260 AA A |
25.8" | 9.8" | 8-9.5" | 8.5" | 9.8/32" | XL | 1433 lbs | 50 psi | 26.4 lbs | 806 | Show Specs |
|
| 245/40ZR19 98Y XL BSW 260 AA A |
26.7" | 9.8" | 8-9.5" | 8.5" | 9.8/32" | XL | 1653 lbs | 50 psi | 26.2 lbs | 779 | Show Specs |
|
| 245/45ZR19 102Y XL BSW 260 AA A |
27.7" | 9.6" | 7.5-9" | 8" | 9.8/32" | XL | 1874 lbs | 50 psi | 28.1 lbs | 750 | Show Specs |
|
| 255/30ZR19 91Y XL BSW 260 AA A |
25.1" | 10.2" | 8.5-9.5" | 9" | 9.8/32" | XL | 1356 lbs | 50 psi | 24.8 lbs | 828 | Show Specs |
|
| 255/35ZR19 96Y XL BSW 260 AA A |
26" | 10.2" | 8.5-10" | 9" | 9.8/32" | XL | 1565 lbs | 50 psi | 27.7 lbs | 800 | Show Specs |
|
| 255/40ZR19 100Y XL BSW 260 AA A |
27" | 10.2" | 8.5-10" | 9" | 9.8/32" | XL | 1764 lbs | 50 psi | 27.5 lbs | 770 | Show Specs |
|
| 255/45ZR19 104Y XL BSW 260 AA A |
28.1" | 10" | 8-9.5" | 8.5" | 9.8/32" | XL | 1984 lbs | 50 psi | 29 lbs | 740 | Show Specs |
|
| 265/30ZR19 93Y XL BSW 260 AA A |
25.3" | 10.7" | 9-10" | 9.5" | 9.8/32" | XL | 1433 lbs | 50 psi | 25.8 lbs | 822 | Show Specs |
|
| 265/35ZR19 98Y XL BSW 260 AA A |
26.3" | 10.7" | 9-10.5" | 9.5" | 9.8/32" | XL | 1653 lbs | 50 psi | 28.9 lbs | 790 | Show Specs |
|
| 275/30ZR19 96Y XL BSW 260 AA A |
25.6" | 10.9" | 9-10" | 9.5" | 9.8/32" | XL | 1565 lbs | 50 psi | 28.5 lbs | 812 | Show Specs |
|
| 275/35ZR19 100Y XL BSW 260 AA A |
26.6" | 10.9" | 9-11" | 9.5" | 9.8/32" | XL | 1764 lbs | 50 psi | 29.1 lbs | 782 | Show Specs |
|
| 275/40ZR19 105Y XL BSW 260 AA A |
27.7" | 10.9" | 9-11" | 9.5" | 9.8/32" | XL | 2039 lbs | 50 psi | 30.6 lbs | 750 | Show Specs |
|
| 285/30ZR19 98Y XL BSW 260 AA A |
25.8" | 11.4" | 9.5-10.5" | 10" | 9.8/32" | XL | 1653 lbs | 50 psi | 30.4 lbs | 806 | Show Specs |
|
| 285/35ZR19 103Y XL BSW 260 AA A |
26.9" | 11.4" | 9.5-11" | 10" | 9.8/32" | XL | 1929 lbs | 50 psi | 29.9 lbs | 774 | Show Specs |
|
| 285/40ZR19 107Y XL BSW 260 AA A |
28" | 11.4" | 9.5-11" | 10" | 9.8/32" | XL | 2150 lbs | 50 psi | 32.1 lbs | 742 | Show Specs |
|
| 295/30ZR19 100Y XL BSW 260 AA A |
26" | 11.9" | 10-11" | 10.5" | 9.8/32" | XL | 1764 lbs | 50 psi | 31.5 lbs | 800 | Show Specs |
|
| 305/30ZR19 102Y XL BSW 260 AA A |
26.3" | 12.3" | 10.5-11.5" | 11" | 9.8/32" | XL | 1874 lbs | 50 psi | 31.4 lbs | 790 | Show Specs |
|
| 235/35ZR20 92Y XL BSW 260 AA A |
26.5" | 9.5" | 8-9.5" | 8.5" | 9.8/32" | XL | 1389 lbs | 50 psi | 22.9 lbs | 784 | Show Specs |
|
| 245/35ZR20 95Y XL BSW 260 AA A |
26.8" | 9.8" | 8-9.5" | 8.5" | 9.8/32" | XL | 1521 lbs | 50 psi | 27.9 lbs | 775 | Show Specs |
|
| 245/40ZR20 99Y XL BSW 260 AA A |
27.7" | 9.8" | 8-9.5" | 8.5" | 9.5/32" | XL | 1709 lbs | 50 psi | 28 lbs | 750 | Show Specs |
|
| 245/45ZR20 103Y XL BSW 260 AA A |
28.7" | 9.6" | 7.5-9" | 8" | 9.8/32" | XL | 1929 lbs | 50 psi | 29.3 lbs | 724 | Show Specs |
|
| 255/35ZR20 97Y XL BSW 260 AA A |
27" | 10.2" | 8.5-10" | 9" | 9.8/32" | XL | 1609 lbs | 50 psi | 27.6 lbs | 770 | Show Specs |
|
| 255/40ZR20 101Y XL BSW 260 AA A |
28" | 10.2" | 8.5-10" | 9" | 9.8/32" | XL | 1819 lbs | 50 psi | 29.2 lbs | 742 | Show Specs |
|
| 265/35ZR20 99Y XL BSW 260 AA A |
27.3" | 10.7" | 9-10.5" | 9.5" | 9.8/32" | XL | 1709 lbs | 50 psi | 28.8 lbs | 762 | Show Specs |
|
| 275/30ZR20 97Y XL BSW 260 AA A |
26.5" | 11.3" | 9-10" | 9.5" | 9.5/32" | XL | 1609 lbs | 50 psi | 28.3 lbs | 784 | Show Specs |
|
| 275/35ZR20 102Y XL BSW 260 AA A |
27.6" | 10.9" | 9-11" | 9.5" | 9.8/32" | XL | 1874 lbs | 50 psi | 31.4 lbs | 753 | Show Specs |
|
| 275/40ZR20 106Y XL BSW 260 AA A |
28.7" | 10.9" | 9-11" | 9.5" | 9.8/32" | XL | 2094 lbs | 50 psi | 31.9 lbs | 724 | Show Specs |
|
| 285/35ZR20 104Y XL BSW 260 AA A |
27.9" | 11.4" | 9.5-11" | 10" | 9.8/32" | XL | 1984 lbs | 50 psi | 32.4 lbs | 745 | Show Specs |
|
| 295/30ZR20 101Y XL BSW 260 AA A |
27" | 11.9" | 10-11" | 10.5" | 9.8/32" | XL | 1819 lbs | 50 psi | 32.8 lbs | 770 | Show Specs |
|
| 295/35ZR20 105Y XL BSW 260 AA A |
28.1" | 11.9" | 10-11.5" | 10.5" | 9.8/32" | XL | 2039 lbs | 50 psi | 33 lbs | 740 | Show Specs |
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