Dunlop Winter Sport 5 is a winter tyre made in total of 119 sizes, ranging from R15 to R15 - this particular dimension is R18, which means it fits to a 18 inch/457.2mm diameter wheel. 235/40 R18 is 40mm wider than the narrowest dimension (195) and 60mm narrower than the widest one (295). This tyre profile of 40 means the sidewall height of the tyre is 40% of the tyre width (235mm), which results in 94mm sidewall height. In 235/40 R18, there is only one possible speed index for Dunlop Winter Sport 5 - "V", which is good for speeds up to 240 km/h. In 235/40 R18, Winter Sport 5 usually competes against Blizzak LM-005, which is a tyre from Bridgestone with a rating of 87%, compared to 89% of the Dunlop in question. Latest test in 235/40 R18 was held by AutoMotorSport in 2016, where Winter Sport 5 received rating "Recommended" and finished on the 3. place. It was tested on a .
Relevant tyre tests in same or similiar dimension (235/40 R18)
AUTOBILD Winter tyre test 2024 235/35 R19 exemplary Ranked #4 of 10Finishing 4th among 10 competitors, the Dunlop Winter Sport 5 impressed with a final rating of 'Exemplary.' The tire excelled particularly in wet conditions, demonstrating performance comparable to some summer tires. It dominated disciplines like aquaplaning, both cross and longitudinal, as well as wet braking and wet circle cornering. While it was a cost-effective choice within the top-rated group, it exhibited an increased rolling resistance. Performance in snow was average, placing it in the middle of the pack for those conditions.