Rear gravel guard. What's wrong with my coupe?

[Steelbreeze]

I have now purchased 2 rear gravel guards for my '47 Windsor club coupe that were listed to fit my car. Neither do. The gravel guards are too long to fit between the rear fenders. Are the 6 and 8 cylinders different? The first one was supposed to be for a 6 cylinder club coupe. It had the same issue as this NOS one I just received which it's listed as follows from the seller;

"Fits 1946-1947-1948 Chrysler---2 Dr sedan,  4 Dr sedan, Town sedan, Conv., coupe, 7 sedan & limo

(Info taken from Chrysler parts book)"

 After that what do I do. I modified the first one to fit my car (3rd picture) and was hoping this one would bolt right on. NOT! What's wrong with my car?

[Steelbreeze]

I think I may have just found my own answer. According to my parts book, the club coupe takes a part# 1238 271. This is part# 1238 267. Is this right and if so does anyone have the correct one I need and possible trade for a rather nice NOS stone deflector? Guess I will be modifying another one. Good thing I'm pretty good at fabricating. Just hate when it's not necessary.