Hankook ION Evo is a summer tyre made in total of 24 sizes, ranging from R13 to R13 - this particular dimension is R21, which means it fits to a 21 inch/533.4mm diameter wheel. 305/30 R21 is 90mm wider than the narrowest dimension (215) and 0mm narrower than the widest one (305). This tyre profile of 30 means the sidewall height of the tyre is 30% of the tyre width (305mm), which results in 91.5mm sidewall height. In 305/30 R21, there is only one possible speed index for Hankook ION Evo - "Y", which is good for speeds up to 300 km/h.
# | Name | Our rating | Tested in this dimension | Tested in same width dimension | Segment | Price |
---|---|---|---|---|---|---|
1. | Pirelli P ZERO PZ4 | 85%
78.5%
76.5%
| Premium | £346 100 Y + 5 | ||
2. | Goodyear Eagle F1 Asymmetric 5! Newer model available: Goodyear Eagle F1 Asymmetric 6 | 91.7%
90.4%
77.2%
| Premium | £400 104 Y |