Kumho Ecsta Sport A/S - 255/40R18
Ecsta Sport A/S 255/40R18 Tire Specs
| Size | Diameter | Width | Rim Range |
Measured Rim |
Tread Depth |
Load Range |
Max Load |
Max psi |
Max Speed |
Weight | Sidewall Letters |
Revs/Mile | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 255/40R18 99Y XL BSW 560 AA A |
26" | 10.2" | 8.5-10" | 9" | 10.3/32" | Extra Load | 1709 lbs | 50 psi | 186 mph | 27 lbs | Black | 776 | Show Specs |
(Last Checked 10/13/25)
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$202.80
$202.80
The Kumho Ecsta Sport A/S is an all-season ultra-high-performance tire made for drivers who want responsive handling and year-round versatility. It provides confident traction on dry, wet, and lightly snowy roads while maintaining precise steering and cornering stability. Using Kumho’s advanced tread compound and asymmetric pattern, the Ecsta Sport A/S balances performance with comfort and durability. It’s designed for sporty sedans and coupes that demand strong grip and control without giving up all-season dependability.
The 255/40R18 Kumho Ecsta Sport A/S has a diameter of 26", a width of 10.2", mounts on a 18" rim and has 776 revolutions per mile. It weighs 27 lbs, has a max load of 1709 lbs, a maximum air pressure of 50 psi, a tread depth of 10.3/32" and should be used on a rim width of 8.5-10".
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