Gentlemen. I also have had three of these braces that matched each other in contour. They appeared to be the correct shape, but when applied to a fender, the countour was not quite right and if you placed the outer fender brace hole at the fender mounting hole the headlight bars would not line up. Additionally, none of the frame side rail drawings or the assembly drawings show the required four holes for mounting. The fourth hole would also require a change in the 'boss' stamped in side rail. I am not a very experienced Model A guy, but have never seen a frame with a different 'boss' or a fourth hole. Neither frame assembly drawing A-5005-C/D originally dated 9/30/29 nor siderail drawings A-50015-B and A-5016-B show these changes. What am I missing? I may end up regretting giving these brackets away. Can anyone help set me straight?