Stake Pockets?

I'm picking up up a 2003 Tacoma PreRunner to be used as our shop truck tomorrow. It is replacing a 1998 Ford Ranger.

The Ranger had stake pockets in the bed that we use for mounting a 12" board along each side of the bed which we use as a sign, and as a way to keep bicycle handlebars from hanging over the side of the bed and scratching up the paint.

It looks like the Tacoma doesn't have stake pockets.
Any ideas or pointers to products that will allow me to mount some kind of stake pockets on the bed?

Thanks

 

well there are small bolt on cargo tie downs in each corner I suppose you could fab up a bracket that bolts where they are to hold the boards like a stake pocket