tyre sizes

Hi everyone, I am new I have CLK kompressor Cabriolet / no manual. I understand Mercedes requires the Rear tyres wider than the front. I need front tyres 225/45/R17/W94 I want Uniroyal Rainsport but they only have the size with the speed index Y or V...

Hi I am new to the forum. I have a 54 plate SL55 AMG. I have just bought myself the Renntech V2 lowering module. I currently have the 18" turbine alloys, but I am looking to change them to 20". Can anyone recommend what width I should go for? I'm thinking 10.5 rear and 9 front. I want the...

My E220 CDi has 225 55 16 95V tyres all round. Dunlop SP Sport Bluresponse 225/55 R16 95 V (67db) cost around £94 to £96 delivered. Dunlop SP Sport Bluresponse 205/60 R16 95 V (67db) cost around £56.00 delivered. Tyre Size Calculator site [link] confirms a -0.31% change in overall diameter...