Hello – I’m going to buy a C70 summum with all frills and frills, with Pirelli 235/40/18 aluminium tires, look really great, but I’m afraid, because we are on the road, preferably highway and even in heavy rain. Is my fear justified? – also I don’t want to follow every rail in the city. I would rather be used to the dimension 205/55/16 for other vehicles, but they are much cheaper in the purchase because I drive around the 25000 km a year. Your opinion interests me whether and how strongly the driving behaviour of this car changes, I’m not a very young man more safety and good driving behaviour in every situation before the optical. I please if it can be made possible not any stupid retour answers, I know most are on bigger and bigger ggg. Thank you in advance for your answers.