UFRA jap and pink mediums
 

I've got two pairs of each tyre mixed up in a bag, is there an easy way of identifying which is which? The only thing I can make out is four of them have a textured skin and the other four a smooth skin.

Are these tyres that you glued up yourself? If so, the last sets of UFRA pink mediums that I glued myself all had the smooth sidewall, but I've not glued any JAPs for a while so can't say what they were like.

James

I've worked it out. Ordered some pink mediums and they have the slightly textured skin, so by default the very smooth skin ones are jap mediums, awesome!