175/65 R15 - Best tyres 2025 - market overview, tests, reviews

175/65 R15 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 (175mm), which means the sidewall height has 113.75 mm. The wheel diameter is R15, which means it fits to a 15 inch/381mm diameter wheel. The total circumference of the tyre is mm, which is very similar to 235/45 R18(2100.78 mm), 235/55 R19(2328.23 mm), 235/70 R16(2310.33 mm), 155/80 R13(1816.47 mm), 245/40 R17(1972.29 mm), 165/65 R13(1711.23 mm), 245/45 R20(2288.65 mm). You can find 175/65 R15 on 16 car models - mainly Suzuki, Toyota, Fiat, Honda, Mini.