fenders for box

[billrobbobjo]

Could someone help me out could anyone take the time to put up the measurements from there short box, Im drilling new holes for bolting the fenders on because i replaced my rusted box sides. Are the body lines on the fender the same distance down, Id assume so, so that they are parallel to the box rail? Then i think the rear part of the fender is about 1 inch from the back post? Thanks if anyone is willing to help. I had a long box so i couldnt really take messurements of where the fender went.