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GT Radial Champiro WinterPro HP

225/40 R18 GT Radial Champiro WinterPro HP variants

GT Radial Champiro WinterPro HP is a winter tyre made in total of 21 sizes, ranging from R16 to R16 - this particular dimension is R18, which means it fits to a 18 inch/457.2mm diameter wheel. 225/40 R18 is 20mm wider than the narrowest dimension (205) 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 GT Radial Champiro WinterPro HP - "V", which is good for speeds up to 240 km/h. In 225/40 R18, Radial Champiro WinterPro HP usually competes against Aspire XP Winter, which is a tyre from Apollo with a rating of 82%, compared to 59% of the GT in question.

225/40 R18 92 V

GT Radial Champiro WinterPro HP is made in 21 sizes, starting from 205/55 R16 up to 255/50 R19.

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GT Radial Champiro WinterPro HP in tyre tests

Relevant tyre tests in same or similiar dimension (225/40 R18)
Name Stopping distance on wetStopping distance on snow
Best values in test31,429,2
GT Radial Champiro WinterPro HP36,231,6
Show test details
Automotorsport Winter tyre test 2015 225/50 R17
conditionally recommended
Ranked #6 of 10
Name Points totalWetDrySnowEnviromental impact
Best values in test9,29,49,29,39,4
GT Radial Champiro WinterPro HP7,77,27,88,27,9
Show test details

225/40 R18 - Tyre price comparison

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Wet grip

Fuel consumption


Weight index

Speed index