I need hubs and spindles for a Dana 30 to mount tires on to haul another Bronco home).
They are also available new still, from many sources. Is this a parts Bronco, or are you going to be keeping it as a fixer? If a fixer, then new might not be a bad thing. Of course, if it's just for parts and to be scrapped later, then it's a shame to put new on it just to get it to your place.
Then again, they can be re-used later too
A local guy has a 30 which is supposed to be out of a Jeep. Are they all the same? Will these hubs and spindles work for the 68 Bronco axle (other than maybe the bolt pattern for the wheels)?
Depends on the year of the Jeep. Oder CJ's used the same bolt pattern for the wheels, but I don't think the spindles are a direct replacement for the Bronco. I don't know that for a fact though, as GM spindles from their trucks with Dana 44's will bolt right up, using a Ford hub and rotor, to disc brake conversions.
Someone might know about the Jeep stuff, but again, it depends on the year model. Anything after the '87 YJ won't work though, I'm pretty certain.
Maybe the info is here on MrN's site:
http://77cj.littlekeylime.com/web_rs44.html
We use it as a 44 reference point, but maybe it's got some 30 info on it as well?
Good luck.
Paul