rear idler wheel question

[justin1620]

Can somebody tell me if the inside rear idler wheel and the outside rear idler wheel are intercangeable. After my accident one of the rear outside and the middle rear wheel are sitting bent on the axle. I'm assuming I need to replace these two wheels and was wondering if I could just buy 2 plain black wheels one for the outside and one for the middle. could someone tell me the size and bearing info, etc. I know they are 7" wheels, but not sure if all 3 rears are all the same......

 

[gil7247]

I believe they are the same bearing #6004 w/20mm inside dia and just eyeballing it they appear to have the same offset/ center. I remember seeing guys run outside wheels in the middle or inside so they all look the same. So, I think it should work. If not I've got a couple silver/black outside wheels laying around I could send if you cover the shipping. Gil