Tires on your vehicle represent the emotional qualities you ride on.
A flat tire may arrive as a response to a big emotional issue that deflated you and stopped your progress temporarily.
A flat tire on the right-hand side might reflect trouble related to the masculine side of the personality, which is associated with reason or logic. One on the left side symbolizes that an emotional issue may have wounded your feminine side or intuitive and receptive nature. Back tires relate to emotional issues of the past, and front tires signify more recent issues. Therefore, a flat left rear tire would metaphoncally represent a big emotional issue from the past that affects your intuition.