235/40 R18 Goodride SW608 variants
Goodride SW608 is a winter tyre made in total of 58 sizes, ranging from R13 to R13 - this particular dimension is R18, which means it fits to a 18 inch/457.2mm diameter wheel. 235/40 R18 is 80mm wider than the narrowest dimension (155) and 10mm narrower than the widest one (245). This tyre profile of 40 means the sidewall height of the tyre is 40% of the tyre width (235mm), which results in 94mm sidewall height. In 235/40 R18, there is only one possible speed index for Goodride SW608 - "V", which is good for speeds up to 240 km/h. In 235/40 R18, SW608 usually competes against Winter Sport 5, which is a tyre from Dunlop with a rating of 83%, compared to 9% of the Goodride in question.
235/40 R18 95 V XL
Goodride SW608 is made in 58 sizes, starting from 155/70 R13 up to 245/45 R19.
