Kumho WinterCraft WS71 is a winter tyre made in total of 64 sizes, ranging from R15 to R15 - this particular dimension is R16, which means it fits to a 16 inch/406.4mm diameter wheel. 215/70 R16 is 10mm wider than the narrowest dimension (205) and 50mm narrower than the widest one (265). This tyre profile of 70 means the sidewall height of the tyre is 70% of the tyre width (215mm), which results in 150.5mm sidewall height. In 215/70 R16, there is only one possible speed index for Kumho WinterCraft WS71 - "T", which is good for speeds up to 190 km/h. In 215/70 R16, WinterCraft WS71 usually competes against WR SUV 4, which is a tyre from Nokian with a rating of 26%, compared to 0% of the Kumho in question.