'69 F500 (F350 Hub Interchange)

[tazjohn55]

Morning! Thanks for adding me. I have a '69 F500 dually 300 in line 6 4 speed. I converted it into a ramp bed car hauler. Will '69 F350 front hubs fit these spindles? I need to get smaller tires up front and loose these 20" split ring wheels.

[tazjohn55]

Anybody?

[DuckRyder]

Have you researched wheel bearing part numbers?

[tazjohn55]

I've been trying. Cannot find anything on the F500.

[tsherry]

I've got an F-500, '71, with the big six. I'm not certain, but I think the F500 hubs are much bigger than the -350. The brake drums are quite large--I did some work on an F-350 (dent side) and that one happened to be discs, but the wheels and the disc itself was a fraction of the size of my '71-500.

[basketcase0302]

Everything would be larger going from one ton to 2.5 ton.
I'm going out on a limb...but saying no due to how much larger the F-500 spindles alone are.