Class One Model Works FC00509 HO Scale ARI 5200 Covered Hopper KCS 286544 Roadname_ Pennsylvania - PRR The side-dams of the wing

The side-dams of the wing feature hard radius cut-outs which allow even more tire rear expansion and flex space

Unassembled Stampede 4X4 chassis

Made from Pro-Line's Legendary M2 Race Rubber

and Volcano models

Class One Model Works FC00509 HO Scale ARI 5200 Covered Hopper KCS 286544 Roadname_ Pennsylvania - PRR The side-dams of the wingClass One Model Works FC00509 HO Scale ARI 5200 Covered Hopper KCS 286544 American Railcar Industries (ARI) was founded in 1994 through the acquisition of the railcar component manufacturing and maintenance units of American Car & Foundry (ACF). In 2005, ARI began manufacturing 5200 cubic foot, 3 bay hopper cars for Union Pacific under their CMO (former CNW) reporting marks since UP had more cars than available numbers for this car order. The design