Size of 05-11 DRW hubs?

[gadawgz71]

Looking for the circumference. I have some adapters for my 10 lug 24's but they are for 99-04 and I have an 08 F350. Thinking about having them machined larger to fit over my hubs. Need to know what size to tell the machine shop.

[colo_dually]

I'm not sure about the hubs, but it may be cheaper/safer to get new adapters. The bolt pattern changed in '05 to 8x200mm, from the 8x170mm of the earlier Superduty DRW's. The '08+ DRW F350 pickups, and '11+ F450 Pickups share that same bolt pattern.

[gadawgz71]

Well, that has me thinking then b/c the adapters fit the pattern perfectly but just doesn't quite fit over the hub. Its close but not quite. I wonder if there is some messaging thats needed. I'll have to ask some of the guys w/ 10 lug wheels.