In order to find the week and year of production for tires manufactured after the year 1999, look at the last four numbers of the TIN.It will identify the week and year in which the tire was manufactured.It's even more important with the kind of weight and load that your RV puts on them.Date codes Every tire has this code on the sidewall.
Thus, a TIN ending with "0309" indicates that the tire was made during the third week of 2009 and would appear as DOTXXXXXXX0309 on the sidewall of the tire.You probably won't get one that was made last week, but you should expect it to be within the last several months. The tyre size is given on the side wall of your tyre How do I find the date of production? The date of production is actually given after the DOT symbol and that’s where the name comes from.If you have any questions, please contact your local tire dealer or call Cooper Tire at 1-800-854-6288. If you drive a vehicle every day, you'll probably wear out the tread in less than five. So your tires will probably need to be replaced before the tread wears out.The manufacturing date can be found on the outside of a tire on a right end of a series of codes that follow the acronym DOT.