FYI - I have a good friend that works for a company that makes misc. items like this, which are widely available in retail parts stores, etc.. I mentioned to him all about these clips for the Wrangler. and how it's a PITA to find them, how much they were at the dealer, etc, and even though we have a cheap source for them, like Au-Ve-Co, that if you need some in a pinch, you have to cross your fingers and hope a dealer has either those, or the Liberty version.
I told him these are needed frequently, due to wheelin' mishaps, changing fenders, etc., so he's floated the idea of them making them and getting them into retail stores like Advance, Autozone, etc..