In a message dated 7/28/10 10 49 41, SOBill at aol.com writes: > Can anyone say what the designations at the end of tire sizes means? > > For example 195/65R15 ...... 91H, 92H, 94H, 98H? > Sure! Tire Rack knows all! http://www.tirerack.com/tires/tiretech/techpage.jsp?techid=35 Mike