235/65 R17 doesn't belong to the most popular dimensions for tyres - there are tyre models available, which can be compared to 325/30 R21, 155/60 R15, 155/65 R13. Let's break down the sizing - 65 is height of the tyre, which is calculated as 65% of the tyre width (235mm), which means the sidewall height has 152.75 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 mm, which is very similar to 215/40 R17(1896.89 mm), 275/45 R21(2453.27 mm), 215/55 R17(2099.53 mm), 285/30 R19(2053.34 mm), 215/70 R16(2222.36 mm), 285/40 R19(2232.42 mm), 225/40 R18(2001.82 mm). You can find 235/65 R17 on 25 car models - mainly Land Rover, Mercedes-Benz, Jeep, Volvo, Alfa Romeo.