Post 224044 by dickiemint on 2009-04-16 16:29:27
Not Volvo I know, sorry, but for my other car a polo. I've been offered some cheap alloys for it, current tyre size is 175-65-R13. Alloy tyre size is 175-65-R14. I know that the wheel size is obviously bigger, but can anyone tell me how much bigger the overall diameter is? I'm pretty sure I read somewhere that the profile size is based on a percentage of the width? Anyone know what the difference is? Many thanks R.