Advanced belt package constructed using high-tensile steel belt and jointless nylon cap ply to reinforce the tread area, assuring high speed stability
Outstanding all-season tread compound improves wear resistance and ride comfort
Shoulder blocks with sharp leading edge and a rounded trailing edge to prevent heel and toe wear
Ultra hard bead filler maximizes lateral grip and high speed durability
Rim protector in lower sidewall safeguards wheel against scratches and abrasions
The AST (KU25) is the High Performance All-Season member of Kumho's Ecsta family of performance tires for the drivers of modified coupes, sedans and sports cars.