I run 7.5s on the front of my 68 Barracuda, with 235/60-14s, with lotsa clearance, if that helps. I think the bs is 3.75 or 3.375. They are circa the 70s,ET-IIs/Kidney-bean aluminum slots. I love those.
Mathematically they are 25.1 tall.... compared to your 205s at 24.7 tall
