Table of contents:
265/45 R21 Pirelli Scorpion Winter variants
Pirelli Scorpion Winter is a winter tyre made in total of 212 sizes, ranging from R16 to R16 - this particular dimension is R21, which means it fits to a 21 inch/533.4mm diameter wheel. 265/45 R21 is 50mm wider than the narrowest dimension (215) and 60mm narrower than the widest one (325). This tyre profile of 45 means the sidewall height of the tyre is 45% of the tyre width (265mm), which results in 119.25mm sidewall height. In 265/45 R21, there are 2 possible speed indexes for Pirelli Scorpion Winter - "H","W", which are good for speeds up to 210, 270 km/h. In 265/45 R21, Scorpion Winter usually competes against Blizzak LM-005, which is a tyre from Bridgestone with a rating of 92%, compared to 53% of the Pirelli in question.
265/45 R21 104 H
Pirelli Scorpion Winter is made in 212 sizes, starting from 215/65 R16 up to 325/55 R22.