Frank,
I recommend you try the MG Magic route. The Beetle bumpers will have too much of a curve to them and will be too high.
You might want to watch ebay for a while. For example the starting price on this listing
350105505106 is only $69.95 for the blade. There are no bids yet, so it’s hard to predict what the selling price will be.
PMOSSBERG39729.9320949074
Paul Mossberg
Former Owner of a 1981 Classic Roadsters Ltd. Duchess (VW)
2005 Intermeccanica Roadster
If you own a TDr and are not in the Registry, please go to https://tdreplica.com/forums/topic/mg-td-replica-registry/ and register (you need to copy and paste the link)