It would probably be helpful to have a little section telling you how to figure out what size tyres you have. You'd probably need an image, though. See, e.g., h

It would probably be helpful to have a little section telling you how to figure out what size tyres you have. You'd probably need an image, though. See, e.g., http://www.blackcircles.com/tyres http://www.blackcircles.com/tyres.