Kumho Ecsta Sport A/S - 255/45R20
Ecsta Sport A/S 255/45R20 Tire Specs
| Size | Diameter | Width | Rim Range |
Measured Rim |
Tread Depth |
Load Range |
Max Load |
Max psi |
Max Speed |
Weight | Sidewall Letters |
Revs/Mile | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 255/45R20 101Y SL BSW 560 AA A |
29.1" | 10" | 8-9.5" | 8.5" | 10.3/32" | Standard Load | 1819 lbs | 51 psi | 186 mph | 32 lbs | Black | 693 | Show Specs |
(Last Checked 10/13/25)
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$211.12
$211.12
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 255/45R20 Kumho Ecsta Sport A/S has a diameter of 29.1", a width of 10", mounts on a 20" rim and has 693 revolutions per mile. It weighs 32 lbs, has a max load of 1819 lbs, a maximum air pressure of 51 psi, a tread depth of 10.3/32" and should be used on a rim width of 8-9.5".
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