8inme is supposed to be "hating me" ie. she was in a nice car and she thinks everybody is jealous. was it a nice car??
You have a point it could mean "hating me" instead, but I guess we will never know. For the record, I'd think H8INME works better for "hating me" than 8INME. And would somebody want to advertise hate of themselves on their license plates? Oh, never mind answering that question. We find all kinds of people on this world.
I don't recall the brand of car. The incident was years ago, and the only reason I remember the plate was because I thought it had something to do with dick size.
Speaking of women with interesting license plates, I once spotted this white sedan driven by a woman in Minneapolis with the plate 2MEN4ME. Do you suppose she had 2 partners instead of the usual 1? If so, more power & pleasure to her.