I had a ebay seller make up some new plate frames for our cars,they can be modified to your liking also , Craig
http://www.ebay.com/itm/181119209231?item=181119209231&viewitem=&vxp=mtr#ht_371wt_939
http://www.ebay.com/itm/181119209231?item=181119209231&viewitem=&vxp=mtr#ht_371wt_939