Pirelli - PI-4120400

On this page you’ll find the full specifications for this 255/45R20 Pirelli Scorpion MS All Season tire — including load/speed ratings, certifications (3PMS / studdable / run-flat / XL), UTQG (when provided by the manufacturer), and shipping details for Ontario and Quebec. This 255/45R20 Pirelli Scorpion MS is positioned as an all-season tire built around a 255 mm section width and 20-inch wheel fitment. In practical terms, this size combines a 45-series sidewall of about 115 mm with a 20-inch wheel diameter, which is useful when matching an an existing tire size and wheel setup. Feature-wise, this listing indicates an XL extra-load rating, UTQG 500 A A when provided by the manufacturer. The 255/45R20 size breaks down as follows: 255 — tread width in millimetres, 45 — sidewall height as a percentage of tread width (approx. 115 mm), R20 — fits a 20-inch rim. The 255/45R20 size is commonly found on luxury sedans and performance vehicles.