Hello, my C4 needs two new summer tyres. At the moment, drive the original 205/50 ZR17 89W. Price inquiry from the dealer showed today that a tire (depending on the manufacturer – all brand companies: Fulda, Goodyear, Bridgestone, etc.) costs between 140 and 180 Euro (but then “already” incl. assembly, VAT, etc.). I’m really a bit flat, but according to the dealer I can’t take any other tires either 🙁 Why does such a lame crate actually need a W-tire (up to 270km/h)?? A tip or other info?