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Kumho Ecsta Sport A/S - 245/40R20

Ecsta Sport A/S 245/40R20 Tire Specs

Size Diameter Width Rim
Range
Measured
Rim
Tread
Depth
Load
Range
Max
Load
Max
psi
Max
Speed
Weight Sidewall
Letters
Revs/Mile
245/40R20
99Y XL BSW
560 AA A
27.7" 9.8" 8-9.5" 8.5" 10.3/32" Extra Load 1709 lbs 50 psi 186 mph 28.5 lbs Black 728 Show Specs
50,000 MileTread Warranty
Kumho Ecsta Sport A/S 245/40R20

Ecsta Sport A/S
All Season - Ultra High Performance
Size: 245/40R20
Where's the Price?
Available
(Last Checked 11/10/25)

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 245/40R20 Kumho Ecsta Sport A/S has a diameter of 27.7", a width of 9.8", mounts on a 20" rim and has 728 revolutions per mile. It weighs 28.5 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 8-9.5".



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