taillights

every time i turn my lights on the fuse for the tail lights blow..head lights still work...any ideas of what my problem is would be appreciated. :banghead:

Obviously there is a short.

I would check the wirings at the tail lights itself. The tail light wires might be rubbing against a metal ground.

Next, check behind the fuse panel. I have seen wires shorting out at the rear of the fuse panel.