Table of contents:
225/40 R18 Semperit Speed-Life 2 variants
Semperit Speed-Life 2 is a summer tyre made in total of 81 sizes, ranging from R15 to R15 - this particular dimension is R18, which means it fits to a 18 inch/457.2mm diameter wheel. 225/40 R18 is 40mm wider than the narrowest dimension (185) and 30mm narrower than the widest one (255). This tyre profile of 40 means the sidewall height of the tyre is 40% of the tyre width (225mm), which results in 90mm sidewall height. In 225/40 R18, there is only one possible speed index for Semperit Speed-Life 2 - "Y", which is good for speeds up to 300 km/h. In 225/40 R18, Speed-Life 2 usually competes against Speed-Life 3, which is a tyre from Semperit with a rating of 65%, compared to 45% of the Semperit in question.
225/40 R18 92 Y mfs XL
Semperit Speed-Life 2 is made in 81 sizes, starting from 185/55 R15 up to 255/35 R20.
Similar tires
Semperit Speed-Life 2 in tyre tests
Relevant tyre tests in same or similiar dimension (225/40 R18)
| Name | Stopping distance on dry | Stopping distance on wet | |||||
|---|---|---|---|---|---|---|---|
| Best values in test | 34,2 | 28,7 | |||||
| Semperit Speed-Life 2 | 37,2 | 34,7 | |||||
| Show test details | |||||||
| Name | Wet | Dry | Wear | Comfort | Fuel consumption | ||
|---|---|---|---|---|---|---|---|
| Best values in test | 1,9 | 1,2 | 0,8 | 3,0 | 1,3 | ||
| Semperit Speed-Life 2 | 3,0 | 2,5 | 1,8 | 3,4 | 1,6 | ||
| Show test details | |||||||
Type
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Wet grip
Fuel consumption
Noise
Weight index
Speed index
Make
225/40 R18 is found on 51 vehicles:
