Pirelli CARRIER WINTER is a winter tyre made in total of 35 sizes, ranging from R14 to R14 - this particular dimension is R16, which means it fits to a 16 inch/406.4mm diameter wheel. 225/75 R16 is 50mm wider than the narrowest dimension (175) and 0mm narrower than the widest one (225). This tyre profile of 75 means the sidewall height of the tyre is 75% of the tyre width (225mm), which results in 168.75mm sidewall height. In 225/75 R16, there is only one possible speed index for Pirelli CARRIER WINTER - "R", which is good for speeds up to 170 km/h. In 225/75 R16, CARRIER WINTER usually competes against VanContact Winter, which is a tyre from Continental with a rating of 0%, compared to 0% of the Pirelli in question.