I was extremely disappointed to learn I couldn't do it from factory. F350 is 8 bolt and f450 is 10 bolt.

I have found a set of 19.5 Alcoa's in 8 bolt, however the bolt pattern is 225mm, and the F350 I believe is 200mm.

What is my option? Do they make a bolt on Aloa for guys like me?

 

Alcoa lists some 8x200 wheels on their website. It's weird though, in that it doesn't list the size of the wheel. Might give them a call and see what they have available.

 

I had a look an their site, I couldn't see what your talking about. So let me know.

Is there and adapter or something I can buy? to mount them? I mean I see that people have done it before.

 

Old post but if your still looking the only way to put actual Alcoa brand 19.5s on your F350 is to use adapters - they don't make a 19.5 on the 8X200 bolt pattern. However rickson truck wheels and American Force wheels both make a 19.5 wheel that is direct bolt on that looks like the Alcoas, and I know the ricksons can use the alcoa center caps. American Force might be able to too. I had planned on doing this to my truck although my local tire shop has me running scared that I might not like the ride or how they handle. I do mainly empty driving.