245/60 R18 - Best summer tyres 2026 - market overview, tests, reviews

245/60 R18 doesn't belong to the most popular dimensions for summer tyres - there are 14 tyre models available, which can be compared to 155/65 R14, 155/70 R13, 155/65 R13. Let's break down the sizing - 60 is height of the tyre, which is calculated as 60% of the tyre width (245mm), which means the sidewall height has 147 mm. The wheel diameter is R18, which means it fits to a 18 inch/457.2mm diameter wheel. The total circumference of the tyre is 2359.96 mm, which is very similar to 265/70 R15(2362.48 mm), 245/65 R17(2357.14 mm), 245/70 R16(2354.31 mm), 245/50 R20(2365.62 mm), 275/40 R21(2366.88 mm), 315/30 R22(2349.28 mm), 265/50 R19(2348.65 mm). There are multiple speed indexes available for summer tyres in 245/60 R18: H(210km/h), T(190km/h), V(240km/h). The same goes for weight indexes: 104, 105, 109.