275/40 R21 Unigrip Lateral Force 4S variants

Weight index

Select: 107107

Speed index

Select: Select, W (270 km/h)W (270 km/h)

This combination is not available.

MFSNo

RunflatNo

Unigrip Lateral Force 4S is a tyre made in total of 62 sizes, ranging from R17 to R17 - this particular dimension is R21, which means it fits to a 21 inch/533.4mm diameter wheel. 275/40 R21 is 60mm wider than the narrowest dimension (215) and 20mm narrower than the widest one (295). This tyre profile of 40 means the sidewall height of the tyre is 40% of the tyre width (275mm), which results in 110mm sidewall height. In 275/40 R21, there is only one possible speed index for Unigrip Lateral Force 4S - "W", which is good for speeds up to 270 km/h.