Sir ,  I look for some tire for an electric scooter. I send you all I can read on the sidewall of the tire . The original mark of the tire is "timsun". the  first one is for the rear wheel :      2.75-14              rim  2.15   010177                 twi 909012     t5 600-04 **************** and the second is for the front wheel :        2.75 -14               Rim 1.85                                      35P / 4PR              I THINK the size of the rim is important isn't it ?