The Walthers Proto 920-2005 HO Scale Diamond Arch Bar Freight Car Trucks with 33" metal wheelsets are prototype-accurate replacement and upgrade trucks for HO scale rolling stock. The Diamond Arch Bar design is correct for steam era freight cars with its distinctive open arch bar frame. WalthersProto has captured the distinctive sideframe configuration and structural details faithfully in 1:87 scale, making these an accurate and reliable choice for modellers building or upgrading freight cars of the period. Metal 33" wheelsets ensure reliable electrical pickup and smooth tracking. Drop-in compatible with most standard HO freight car truck mounts. Sold as a pair per package.

Key Features:
- Diamond Arch Bar truck design in HO scale (1:87)
- 33" diameter metal wheelsets
- Prototype-accurate for steam era freight cars with its distinctive open arch bar frame
- Drop-in replacement for most standard HO freight car applications
- Metal wheelsets for reliable electrical pickup
- Sold as a pair per package
- Appropriate for steam era layout scenes
- compatible with most standard HO freight car truck mounts
- Scaled for HO scale (1:87) layouts
- Based on real-world prototype equipment for maximum authenticity
- Accurately represents a specific historical era for period-correct layouts
- Fitted with metal wheels and/or Proto MAX metal knuckle couplers