I upgraded the trucks on my reefer. I removed the stock trucks and installed Micro-Trains Bettendorf trucks with short extension couplers. (PN# Micro-Trains N 00302021). I also replaced the plastic wheels, which come stock on the trucks, with BLMA N PN# 9810 33″ precision metal wheels.
|Plastic wheels replaced with metal wheels|
|New Truck with Knuckle Couplers Installed|