215/35 R17 doesn't belong to the most popular dimensions for summer tyres - there are 1 tyre models available, which can be compared to 155/60 R15, 170/60 R17, 160/60 R14. Let's break down the sizing - 35 is height of the tyre, which is calculated as 35% of the tyre width (215mm), which means the sidewall height has 75.25 mm. The wheel diameter is R17, which means it fits to a 17 inch/431.8mm diameter wheel. The total circumference of the tyre is 1829.35 mm, which is very similar to 195/45 R16(1828.09 mm), 175/65 R14(1831.86 mm), 185/55 R15(1836.26 mm), 165/60 R15(1818.98 mm), 205/50 R15(1840.97 mm), 215/40 R16(1817.1 mm), 155/80 R13(1816.47 mm). There are multiple speed indexes available for summer tyres in 215/35 R17: Y(300km/h). The same goes for weight indexes: 83.