O scale wheels?

Those look like Walthers O scale trucks. Measure the axle length and thickness of the axles you have and contact Northwest Short Line (nwsl.com) for replacement axles. I'd recommend Code 172 wheels. You might also check with Scale City Designs (scalecitydesigns.com).

Hope this helps.

• BThey are Lobaugh trucks - in my opinion the best in O Scale, if not the best detailed.  You need 36" .172 tread wheels with shouldered axles.  I could get you a part number If I wasn't all bundled up on the couch.

Not sure, but the car looks like Scalecraft.  Post on the 2-rail forum for more info.

Looks like 8852-4.  Not sure.

You might try an ad for 36" Lobaugh wheelsets.  Cheaper, and very high quality.

Thanks for the help guys. I'm on a waiting list with Hobbylinc for the 36" 172 as they are out of stock for the time.

Since Lobough has been gone for 50 years or so, I would try to get them from NWSL.    they make a variety of wheelsets in different axle lengths and end types and wheel sizes.    I thinnk recently, you have to order, and they build them up for you.

You may also check with Sunset.  Their 2 rail 36" wheel sets have blunt end axles unlike the needle point 3 rail wheels.