Pirelli P Zero Winter is a winter tyre made in total of 78 sizes, ranging from R18 to R18 - this particular dimension is R21, which means it fits to a 21 inch/533.4mm diameter wheel. 305/30 R21 is 70mm wider than the narrowest dimension (235) and -10mm narrower than the widest one (295). 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 Pirelli P Zero Winter - "V", which is good for speeds up to 240 km/h.
Shop | Product | Stock | Availability | Shipping | Price | Action |
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# | Name | Our rating | Tested in this dimension | Tested in same width dimension | Segment | Price |
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1. | Michelin PILOT ALPIN 5 | 77.2%
89.9%
89.6%
80.6%
| Premium | £477 104 V + 1 | ||
2. | Goodyear UltraGrip Performance Gen-1! Newer model available: GoodYear UltraGrip Performance+ | 82.9%
92.2%
82.8%
75.3%
| Premium | £464 104 V |