265/45R21 Pirelli Pzero (Pz4) 104WFrom morning commutes to long weekends, the 265 45R21 Pirelli Pzero (Pz4) 104W is built to make every mile count. Built by Pirelli, the PZERO (PZ4) emphasizes balance: grip when you need it and comfort when you want it. With a Blackwall sidewall, the tire maintains a sleek profile and dependable toughness. The tread pattern is tuned to maintain traction on dry pavement, manage water in the wet, and stay composed in light snow. Designed for PASSENGER