Size | Diameter | Width | Rim Range |
Measured Rim |
Tread Depth |
Load Range |
Max Load |
Max psi |
Max Speed |
Weight | Sidewall Letters |
Revs/Mile | ||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
235/45ZR18 98W XL BSW 400 A A |
26.3" | 9.3" | 7.5-9" | 8" | 10.5/32" | Extra Load | 1653 lbs | 50 psi | 168 mph | 25.4 lbs | Black | 790 | Show Specs |
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.
The 235/45R18 Kumho Ecsta PS31 has a diameter of 26.3", a width of 9.3", mounts on a 18" rim and has 790 revolutions per mile. It weighs 25.4 lbs, has a max load of 1653 lbs, a maximum air pressure of 50 psi, a tread depth of 10.5/32" and should be used on a rim width of 7.5-9".