Kumho WinterCraft WS71 is a winter tyre made in total of 64 sizes, ranging from R15 to R15 - this particular dimension is R21, which means it fits to a 21 inch/533.4mm diameter wheel. 255/40 R21 is 50mm wider than the narrowest dimension (205) and 10mm narrower than the widest one (265). This tyre profile of 40 means the sidewall height of the tyre is 40% of the tyre width (255mm), which results in 102mm sidewall height. In 255/40 R21, there is only one possible speed index for Kumho WinterCraft WS71 - "W", which is good for speeds up to 270 km/h. In 255/40 R21, WinterCraft WS71 usually competes against WR SUV 4, which is a tyre from Nokian with a rating of %, compared to 0% of the Kumho in question.
# | Name | Our rating | Tested in this dimension | Tested in same width dimension | Segment | Price |
---|---|---|---|---|---|---|
1. | Bridgestone Blizzak LM-005! Newer model available: Bridgestone Blizzak 6 | Premium | £201 102 V | |||
2. | Continental WinterContact TS 850P SUV | Premium | ||||
3. | Pirelli SCORPION WINTER! Newer model available: Pirelli Scorpion Winter 2 | Premium | £319 102 V + 1 | |||
4. | Nokian WR SUV 4 | Upper-middle |