HO Scale 4 Wheel Passenger Truck, VRR, V1.0

This is the first attempt to create a HO scale Passenger truck that matched the cars I was modeling. uesed from stock built in 1920+.  I couldn’t find one on the market that I liked so I made one based off pictures and some field measurements.  These are the first pass and may not fit all types of separate sale wheel sets. I will update the model as I test more. So far I found that model power metal wheels work perfectly. I will be testing intermountain wheels soon.