Michelin PILOT ALPIN 5 SUV is a winter tyre made in total of 108 sizes, ranging from R17 to R17 - this particular dimension is R21, which means it fits to a 21 inch/533.4mm diameter wheel. 295/35 R21 is 70mm wider than the narrowest dimension (225) and 20mm narrower than the widest one (315). This tyre profile of 35 means the sidewall height of the tyre is 35% of the tyre width (295mm), which results in 103.25mm sidewall height. In 295/35 R21, there is only one possible speed index for Michelin PILOT ALPIN 5 SUV - "V", which is good for speeds up to 240 km/h. In 295/35 R21, PILOT ALPIN 5 SUV usually competes against Blizzak LM-005, which is a tyre from Bridgestone with a rating of 92%, compared to 99% of the Michelin in question.