Joerg, Yes those are what the ones I have look like. It shows how bent yours are. Here's some pictures and what I think are full dimensions.
First, bumper bolt dimensions. Center of the center hole to the inboard bracket bolt is 12.5 inches. Center of the center hole to the outboard bracket bolt is 30 inches, and the two mounting holes are 17.5 inches apart. These were measured inside the bumper in a straight line. The frame should measure 25.5 inches at the very front, but is tapered out toward the rear so that's pretty close to the 25 inches between the inner bumper holes.
Bracket dimensions 13.25 inches from center of front frame bolt hole to face of the bumper mounting surface (near the inboard bumper bolt) 5.5 inches from center of front frame bolt hole to the outer tip end of the bracket 1 inch from a line extended from the frame/bracket mounting to the inner edge of the inboard mounting slot (slots are 7/8 inches wide) With the mounting end flat on the table, the bottom of the mounting ends are 1 inch above the table The rivet head is offset outboard of the frame/bracket line by 1.25 inches. Pictures attached that will help clarify some of these. If you still have questions, post back and I can try and help.
These aftermarket brackets are roughly constructed, the same as I have on my rear bumper brackets, but with the front splash apron installed, they wouldn't be visible. The corners have visible burrs on them where they were stamped. If you can find a set of originals, I think you'd be better off. It's going to take some heavy duty bending to get yours straightened out.
Kevin 1951 Chevy 3100 work truck Follow this saga in Project Journal Photos 1929 Ford pickup restored from the ground up. | 1929 Ford Special Coupe (First car) Busting rust since the mid-60's If you're smart enough to take it apart, you darn well better be smart enough to put it back together.
