I need a new axel for my 2007 Cougar. When I measure my trailer, it doesn’t exactly line up with standard measurements I’m seeing online. I get 89” from hub face to hub face, 83” brake flange to flange, and 72” on center for the leaf springs.

Anyone know if these are correct? The main difference I’m seeing is 74” for the distance between the leaf springs. I would like to purchase a new Dexter brand axel if that makes any difference, and would really like to get this right on the first try.