Wide longitudinal grooves efficiently disperse water from the contact area, and the wave-shaped sipes provides good traction in the wet, while maintaining an optimum rigidity of the blocks.
Tread blocks are interconnected to provide stability of the tire on the velocity and reduces the mobility of the blocks and their premature abrasion.
Depending on the size of the tread has a five ribs (in sizes starting with the letter P) or four (if the size indicated by the letters LT). The first gives you extra strength and stability, and the second gives a greater sound comfort. The tread design provides low rolling resistance and minimum noise level.
EPREL column links to the European Product Database for Energy Labelling for the product specification listed.