Continental WinterContact TS 870 P is a winter tyre made in total of 178 sizes, ranging from R16 to R16 - this particular dimension is R21, which means it fits to a 21 inch/533.4mm diameter wheel. 285/40 R21 is 80mm wider than the narrowest dimension (205) and 40mm narrower than the widest one (325). This tyre profile of 40 means the sidewall height of the tyre is 40% of the tyre width (285mm), which results in 114mm sidewall height. In 285/40 R21, there is only one possible speed index for Continental WinterContact TS 870 P - "V", which is good for speeds up to 240 km/h.
| # | Name | Our rating | Tested in this dimension | Tested in same width dimension | Segment | Price |
|---|---|---|---|---|---|---|
| 1. | Continental WinterContact TS 850P SUV | Premium | ||||
| 2. | Bridgestone Blizzak LM-005! Newer model available: Bridgestone Blizzak 6 | Premium | £285 109 V | |||
| 3. | Pirelli SCORPION WINTER! Newer model available: Pirelli Scorpion Winter 2 | Premium | ||||
| 4. | Nokian WR SUV 4 | Upper-middle | ||||
| 5. | Nokian WR SUV 3! Newer model available: Nokian WR SUV 4 | Upper-middle | ||||
| 6. | Hankook Winter i*cept evo3 X W330A | Upper-middle | £229 109 V | |||
| 7. | Hankook Ventus Prime 4 | Premium | £232 109 V + 1 |