275/40 R20 Imperial All Season Driver variants
Imperial All Season Driver is a allround tyre made in total of 134 sizes, ranging from R13 to R13 - this particular dimension is R20, which means it fits to a 20 inch/508mm diameter wheel. 275/40 R20 is 130mm wider than the narrowest dimension (145) and -60mm narrower than the widest one (215). 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 R20, there is only one possible speed index for Imperial All Season Driver - "Y", which is good for speeds up to 300 km/h.
275/40 R20 106 Y
Imperial All Season Driver is made in 134 sizes, starting from 145/70 R13 up to 215/50 R92.
275/40 R20 - Best allround tyres (according to tests)
| # | Name | Our rating | Tested in this dimension | Tested in same width dimension | Segment | Price |
|---|---|---|---|---|---|---|
| 1. | Hankook Kinergy 4S2 X H750A | Upper-middle | £199 106 W | |||
| 2. | Kumho HA32 Solus 4S | Upper-middle | £162 106 W |
275/40 R20 is found on 8 vehicles:
