New, low rolling resistance compound	Less energy is required to transport the load, resulting in a fuel-saving potential.
"S" block layout & optimised pitch variation	Reduced rolling noise.
Regrooving indicators	Help ensure that tires are regrooved to the optimum depth.
5-rib design & high net-to-gross ratio	Even load distribution for reduced tire wear; low rolling resistance for added fuel savings.
Variable-depth blading	Improved steering characteristics and wet braking performance.
Variable-taper groove angles	Facilitate stone release.
Wide tread pattern & deep	Increased number of kilometres per tire; improved steering stability and driving comfort.