Ultra High Performance All-Season

Overall Rating (8.6)

 If you drive a sports car, coupe, or sedan like the Acura TL or Subaru Legacy, you can take the guesswork out of the tire buying process. The Kumho Ecsta ASX KU21 is the all-season tire that you've been looking for. Built to survive even the most demanding conditions, the Ecsta ASX KU21 will get you from point to point on dry, wet, and snow covered roads.  

This ultra high performance tire will grip the road, corner, and brake as well as any all-season tire while never sacrificing a bit of ride comfort. Exceptionally low road noise makes the Kumho Ecsta ASX KU21 a smart tire purchase.

Features and Benefits
  • The Kumho Ecsta ASX KU21 molds high technology silica and carbon tread compound into an asymmetric tread design that features large outside tread blocks for responsive, sporty handling.
  • High volume circumferential and high angle slant grooves help to push water out from under the tire.
  • The ASX KU21's belt package is designed to improve tire wear, handling, and the delivery of exceptional ride comfort thanks to the high tensile steel belts and joint-less nylon cap plies. 
  • The ultra hard filler that comprises the bead apex improves handling performance at low speeds and extreme handling conditions. 

Noise 8.0
Ride 8.0
Cornering Stability 8.0
Dry Traction 10.0
Steering Response 9.0

Independent Tire Reviews By Customers

Date: 9/25/2015 Review's Overall Rating: 8.6
1996 Chevrolet Impala SS
Miles Driven 1100
Driving Condition Combined Highway / City
Driving Style Average
Comfort Category
Noise 8.0
Ride 8.0
Comfort Category
CorneringStability 8.0
DryTraction 10.0
SteeringResponse 9.0