What year is a john Deere zero turn serial number 1TC930RCPDTO11452?

To determine the year of a JOHN DEERe zero-turn mower from its serial number, you can refer to the first character of the serial number after the model prefix. In this case, "1TC930RCPDTO11452" indicates the model is a 930, and the "D" represents the year of manufacture. Thus, this mower was produced in 2013.