145/80 R13 and 15/65 R14, the better dimension?

Question from visitor, 27/08/2014 :145/80 R13 and 15/65 R14 out of these two which one is better
Answer by rezulteo, 27/08/2014 :

Hello,

Thank you for your question.

To be able to answer your question correctly we need you to confirm the second dimension, as well as your vehicle (model, engine).

the rezulteo team