I sincerely hope, smd, that your intention of commenting on posts, not just mine, is not to be one a moderator. If so, I suggest working on your delivery. Pardon me if I misunderstood, but I believed this to be a forum for consumer questions not to question consumer prioritization skills or lack thereof. While I appreciate your input on some things, again, working on your delivery would make this forum much helpful for everyone. Best wishes. And thanks to everyone else for the comments.
I have to agree with weihlac that this can be dangerous to drive on this tire.
I would suggest you contact Enterprise or take it to a local Enterprise store and ask them what to do. Is a potential life threatening accident worth the cost of a tire?