What's going on in Tim Tebow tire photo?

If the new issue of "Vogue" hasn't arrived in your mailbox yet, you likely haven't seen this photo.

What is going on here?

• His car broke down again on the way to the shirt store.

• His coach asked him to go out and get the biggest chocolate doughnut he could find.

• He is on a quest to find a tire big enough for him to throw through.

• It's a metaphor for an immovable offense on a hellscape of a team.

• He is now his team's backup quarterback, punt team up-back and tire guy.

• He's getting himself some more publicity.

Add your own interpretation in the comments.