235/40 R18 Uniroyal RainSport 3 variants

Weight index

Select: 91, 959195

Speed index

Select: Y (300 km/h)Y (300 km/h)

This combination is not available.

MFSYes (235/40 R18 95 Y)

RunflatNo ( Continental Sportcontact 6)

Special: XL

Uniroyal RainSport 3 is a summer tyre made in total of 110 sizes, ranging from R14 to R14 - this particular dimension is R18, which means it fits to a 18 inch/457.2mm diameter wheel. 235/40 R18 is 50mm wider than the narrowest dimension (185) and 40mm narrower than the widest one (275). 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 Uniroyal RainSport 3 - "Y", which is good for speeds up to 300 km/h. In 235/40 R18, RainSport 3 usually competes against Advantage, which is a tyre from BFGoodrich with a rating of 76%, compared to 51% of the Uniroyal in question.