3D micro-gauge dimple sipes
-- These "sipes" are an innovative technology that allows the tread elements of the tire to interlock which stabilizes the tread. This maximizes tread contact with the road surface to grip the road better, significantly increasing traction in wet conditions and light snow, and resulting in superior handling. Micro-gauge sipes also reduce potential stones captured in the tread.
185% more siping at half-worn than half-worn CTS
-- The SRX has 33% more sipe length than the Discoverer CTS when new. This results in significantly more biting edges and shorter stopping distances when road conditions are wet or wintery. At half-worn the SRX sipes have 185% more of their length remaining than the CTS. This feature aids in performance and significantly improved worn appearance.
-- The winter-edge feature creates a higher snow grip area in the tread by locking onto snow and enhancing the snow-on-snow grip that ultimately provides better traction in adverse winter driving conditions. Recessed geometry does not interupt flow of water for good hydroplane resistance.
-- "Stabiledge™" is the bumper strategically located in several grooves of the tire's tread which help stabilize the tread elements during driving conditions enhancing the steering precision while providing a better feel for the road. The stabiledge™ feature also assists in keeping the grooves open at the "tire-to-road" contact area providing good traction.
New generation coupled silica compound
-- The secret to any tire’s traction begins at the molecular level. Silica provides exceptional all-season performance, improves braking, reduces heat generated in the tire and lowers rolling resistance for better fuel mileage. Cooper’s unique blend of silica has up to four times more silica than the previous generation of premium all-season tires which dramatically increases this tire’s performance. This formula also reduces rolling resistance by 15% compared to the Cooper Discoverer CTS.