Long story short, I want to convert the dually rear axle to the 06 & newer F series bolt pattern. I don't want to use adaters/spacers. I know I can have axle shafts made, but can I do that while also using F series rotors & have it all bolt right up.
My spring pads are 49" to center & I'm pretty sure none of the trucks are running anything that wide, so I can't do a simple axle swap.
I also posted this in the van forums, but it's not getting any responses & this is a crossover question that I figured could be posted here.

 

So you have a (10 lug 225mm) bolt pattern and you want to downgrade to an (8 lug 170mm) bolt pattern? Is that the Idea??

 

I have 8x6.5 bolt pattern right now
I'm contemplating doing a 4x4 conversion

 

This isn't exactly what you were looking for but maybe it will help.

https://www.fleet.ford.com/truckbbas...SB_Updates.pdf