245/30 R21 Gripmax SureGrip Pro Sport variants
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Gripmax SureGrip Pro Sport is a summer tyre made in total of 93 sizes, ranging from R18 to R18 - this particular dimension is R21, which means it fits to a 21 inch/533.4mm diameter wheel. 245/30 R21 is 40mm wider than the narrowest dimension (205) and 50mm narrower than the widest one (295). This tyre profile of 30 means the sidewall height of the tyre is 30% of the tyre width (245mm), which results in 73.5mm sidewall height. In 245/30 R21, there is only one possible speed index for Gripmax SureGrip Pro Sport - "Y", which is good for speeds up to 300 km/h.
Gripmax SureGrip Pro Sport is made in 93 sizes, starting from 205/35 R18 up to 295/30 R24.
Similar tires
Gripmax SureGrip Pro Sport in tyre tests
Relevant tyre tests in same or similiar dimension (245/30 R21)
| Name | Stopping distance on dry | Stopping distance on wet | |||||
|---|---|---|---|---|---|---|---|
| Best values in test | 32.8 | 25.2 | |||||
| Gripmax SureGrip Pro Sport | 36.8 | 33.2 | |||||
| Show test details | |||||||
245/30 R21 - Best summer tyres (according to tests)
| # | Name | Our rating | Tested in this dimension | Tested in same width dimension | Segment | Price |
|---|---|---|---|---|---|---|
| 1. | Michelin Pilot Sport 4 S! Newer model available: Michelin Pilot Sport S 5 | Premium | £303 91 Y | |||
| 2. | Goodyear Eagle F1 Asymmetric 6 | Premium | £249 91 Y | |||
| 3. | Yokohama Advan Sport V107 | Upper-middle |
