Ecsta STX KL12

As a premium high-performance tire from Kumho, the Ecsta STX is uniquely equipped to handle high speed turning and braking. It holds a balance between all weather performance and sport driving capabilities.

    Sport SUV/Light Truck Tire – All-Season

This Sport SUV and light truck tire offers a mix of style and performance. A set of these tires will provide superior handling and exquisite luxury. The low profile and wide footprint minimize rolling resistance, increases fuel economy, lowers road noise, and rolls smooth as butter. Its all-season rating means it provides a good balance of performance and traction with wet, dry (Spring, Summer, Autumn weather) and cold (Winter) weather conditions such as snow and ice. This tire features a year-round tread compound that can maintain good stability in hot, cold, and mild weather.


  • All Season
Prices Starting At $176.31


Reduce Hydroplaning

Circumferential grooves push away water and reduces hydroplaning.

Wide Footprint

Increases traction area and steering response.

Variable Pitch Tread Blocks

Reduces road noise resulting in a more luxurious ride.

Rim Protection

Rim guards help protect your rims from unwanted obstacle collision.

Size UTQG Sidewall Part Number Price Quantity
285/60R18 116V 420 A A Blackwall 1635713 $754.24 set of 4 $188.56 ea
Size UTQG Sidewall Part Number Price Quantity
275/45R20 106W 420 A A Blackwall 1851913 $705.24 set of 4 $176.31 ea
275/55R20 117V XL 420 A A Blackwall 1832813 $760.28 set of 4 $190.07 ea
305/50R20 120V XL 420 A A Blackwall 1648913 $859.12 set of 4 $214.78 ea
Size UTQG Sidewall Part Number Price Quantity
265/35R22 102W XL 420 A A Blackwall 1851713 $895.52 set of 4 $223.88 ea
265/40R22 106V XL 420 A A Blackwall 2101303 $959.00 set of 4 $239.75 ea
305/45R22 118V XL 420 A A Blackwall 1649113 $1008.72 set of 4 $252.18 ea