Kadee 513 HO A.S.F. 100-Ton Roller Bearing Trucks With 36" Smooth Back Wheels

#513 A.S.F. 100-ton Roller Bearing Trucks with 36" Smooth Back Wheels - HO Scale Metal Fully Sprung Equalized Trucks Mounts with a #2 or 2-56 screw. Mounting Screws not Included. Used from the modern diesel era to present day. The ASF 100-ton Roller Bearing Truck is from the modern diesel era. It has standard 36 inch wheels and a longer wheel base than the 50 or 70 ton roller bearing trucks. Our model is a faithful reproduction of the American Steel Foundries Ride Control truck. This truck is currently in use under a variety of rolling stock in North America. One Pair UPC: 765484005131