What size wheels do I need?

[sallygoodin]

What size wheel axle sets do I need for a recently purchased Bachmann Train N Scale Orange box car with a Rio Grande on it? It is in the Super Chief Set.
I have tried to figure it out........too complicated.   

My box car flew across the room when I had a collision  and one of the wheel sets popped out and I can't find it.
Thanks for  your help. 

[Jhanecker2]

to sallygoodin :  Go to Parts , service & info section . Go to  "N" scale parts  find  wheels . these will be  in universal parts . It appears they come  in  only one
size for  "N" scale .  John2 . Good Luck .

[James in FL]

It's not required that you use B'mann wheelsets.
Many manufactures offer wheelsets that fit B'mann trucks.
Measure from end to end on the axle.

IIRC .563?
please double check.

[Len]

Intermountain and Fox Valley, among others, make wheel sets that will fit Bachmann cars. Freight cars generally use wheels that are 33 scale inches in diameter.

Len