Functionalised Polymer with Silica: Formulated to give enhanced wet grip, tread wear and promote fuel saving. 3D Micro-Gauge Siping: Innovative technology allowing the sipe walls to interlock; this keeps the tread blocks stable under load and also controls the amount of heat generation improving both handling and mileage. Rim protection: Extends beyond the rim flange helping to protect against rim damage when a wheel scuffs a kerb. Asymmetrical tread design: Open inner shoulder enhances wet grip, wide circumferential grooves help resist aquaplaning and solid outer shoulder optimises dry handling. Range of fitments: Available in 16” to 21” rim diameters with H, V, W and Y speed ratings.