The Walthers Proto 920-2300 HO Scale 33" Metal Wheelsets with Metal Axles, pkg(12), are upgrade components for HO scale rolling stock. The 33" diameter is correct for freight cars, and this pack provides enough to upgrade six standard freight cars. Full metal construction provides maximum electrical pickup - essential for lighted cars. Replacing plastic wheelsets delivers better rolling performance, improved electrical contact, and more realistic appearance. NMRA-compliant profiles ensure reliable tracking on any HO layout. Drop-in fit for most standard HO truck frames.

Key Features:
- pkg(12) of 33" HO scale metal wheelsets on metal axles
- Correct diameter for freight cars
- Full metal construction provides maximum electrical pickup - essential for lighted cars.
- NMRA-compliant profile for reliable tracking
- Drop-in fit for most standard HO trucks
- The 33" diameter is correct for freight cars, and this pack provides enough to upgrade six standard freight cars
- Scaled for HO scale (1:87) layouts
- Multi-pack of 12 pieces - economical for large layout projects
- Manufactured by Walthers - a trusted North American model railroad brand
- Adds authentic detail and realism to any model railroad layout scene
- Pairs beautifully with other scenic accessories for a complete, cohesive scene
- Great for beginner and experienced modelers alike