Thank you! The link you sent me gives me what I need for my bed. Does the rear fender brace connect at the top of the frame or bottom?

I'm trying to see how much rim/tire will fit under my truck without modifying the frame. If it's not too much to ask, can you send me a few measurements of one of your rear fenders?

bed side to inside of fender (where the fender rounds in) at various points; at the front (by runningboard), top of well, and at bottom where it tapers.

Thank you so much!