I understand that the pilot sport 3s stick out further than the alloys to protect them. Is this the case with all tyres of this size? I have the 18 inch wheels. I want to keep the protection so I don't scratch the alloys (I park at the roadside at home so quite often come in contact or very close to the kerb). Is there a particular code I should look for? I'm looking to order them online for fitting locally, but I will also check Evans Halshaw Citroen too, see if they will match online prices.