I'm not Coz, but...
There are modern repros of the GT5 wheels, in the larger sizes that allow the use of the newer tires. Their look is very close to the stock wheels, and when you paint them (powder coating would be the best) the original Ford Argent gray you duplicate the original look but get the newer benefits. I've seen this done with the two slot Campys and at first didn't know they were the repros, just wondered how he got 17" rubber on 15" Campys ;-) This direction would also help in your desire to better fill the wheelwells. 15" rubber is just going to get harder and harder to find, especially in those GT5 sizes. Look at Pantera East first and view their wheels.
Larry
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