The P4 Four Seasons Plus is Pirelli’s Standard Touring All-Season tire developed for drivers of coupes, sedans and minivans. Designed to help reduce environmental impact, P4 Four Seasons Plus tires combine ride comfort, low noise and reduced rolling resistance with long life and four-season traction on dry, wet and wintry roads, even in light snow.
Pirelli P4 Four Seasons Plus tires feature a silica-rich tread compound made possible through use of innovative materials and processing methods to reduce rolling resistance while enhancing foul-weather traction. The tread compound is molded into a symmetric pattern that features a continuous center rib and independent tread and shoulder blocks that employ computer-designed siping to combine handling on dry roads with traction on wet roads and in winter conditions. Two central circumferential grooves and numerous variable-angle lateral grooves help water escape from between the tire and the road to reduce the risk of hydroplaning.
The Pirelli P4 Four Seasons Plus features an optimized casing profile with an internal structure that includes twin steel belts reinforced by spirally wrapped nylon to combine long wear, ride quality and durability. Polyester cord body plies combine strength with ride comfort.
Founder at Tiresout. Used to be working as an engineer at Bridgestone Tires Akron Technical Center. The responsibilities included but were not limited to technical computing, indoor & outdoor testing of new tires.