so i was at lonewolf's this afternoon and we started chattin on tires. or tyres. What does the designation am22 or am23 or am20 mean? There is nothing that i could find on the avon web site, nor anywhere else. thanks
They are different models corresponding to different tread patterns and sizes. Generaly, the Am20s are the new generation "roadrunners" and the AM22 and AM23s are front and rear newer profile for more modern widths and rim sizes (although 18" and 19" are available)designed as tubless, but obviously can be used with tubes. By the way did they mount your tire today?