I've got the seat cover kit from JC, and it has the drum clips, and I can't for the life of me get them on. I tried hammering the clip on, but it just ripped the cover. I opened the clip some, and now it isn't strong enough to hold the cover on.

How am I supposed to get these clips on? I would use hog rings, but the cover doesn't stretch far enough to get to anything I can ring it to.

Heres a pic of the problem clip:
http://i49.tinypic.com/eheqnl.jpg