Barum Quartaris 5 is a allround tyre made in total of 46 sizes, ranging from R13 to R13 - this particular dimension is R18, which means it fits to a 18 inch/457.2mm diameter wheel. 225/40 R18 is 70mm wider than the narrowest dimension (155) and 10mm narrower than the widest one (235). 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 Barum Quartaris 5 - "Y", which is good for speeds up to 300 km/h. In 225/40 R18, Quartaris 5 usually competes against Quadraxer 2, which is a tyre from Kleber with a rating of 61%, compared to 70% of the Barum in question.
Relevant tyre tests in same or similiar dimension (225/40 R18)
|Name||Stopping distance on dry||Stopping distance on wet|
|Best values in test||37,6||50|
|Barum Quartaris 5||44,4||53,9|
|Show test details|
225/40 R18 is found on 51 vehicles: