The SP40 A/S is Dunlop's value packed radial that delivers all-season traction, responsive handling,
The SP40 A/S is Dunlop's value packed radial that delivers all-season traction, responsive handling, a smooth and quiet ride and long dependable mileage. The all-weather tread design featured three wide circumferential tread grooves, siping and block edges for road-biting grip on a variety of road surfaces.