235/60 R15 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 - 60 is height of the tyre, which is calculated as 60% of the tyre width (235mm), which means the sidewall height has 141 mm. The wheel diameter is R15, which means it fits to a 15 inch/381mm diameter wheel. The total circumference of the tyre is 2082.88 mm, which is very similar to 225/40 R19
(2081.62 mm), 215/60 R16
(2087.27 mm), 255/45 R17
(2077.54 mm), 255/40 R18
(2077.22 mm), 255/35 R19
(2076.91 mm), 255/30 R20
(2076.59 mm), 225/35 R20
(2090.73 mm). There are multiple speed indexes available for summer tyres in 235/60 R15: S
(180km/h), T
(190km/h), W
(270km/h). The same goes for weight indexes: 98.
