http://i16.photobucket.com/albums/b14/COVEJEEPSXJ/lockout.jpg

The wheels with collar over the hub are making me question it. I haven't seen the axle in person or I would check it out closer. By the way, the truck is a '79 Ford F250.

Thanks.

hard to tell. can ya get a picture of the steering or find out if the hub is a 4" diameter.

I say it's a 60. Comparing the size of the hub with the center cap, it's bigger than a 1/2 or 3/4 ton size. Also not an HD, they have bigger bolts that hold the lockout on.

I'd go with a yes too. I just bought a set of Ford hubs and they look nearly identical.

It's definitely a 60. I'm w/ crimsen, take a pic from the front to tell for sure, or take the tire off.