NMFC 168620 - Railway Wheels, Iron/Steel | Class N/A

To find the correct freight class for your shipment:

1. Bundle wheels through the bore with steel banding and cribbing, then secure to hardwood or steel skids to convert loose pieces into stable packages for LTL handling.
2. For wheelsets on axles, cap bearing seats, wrap treads and flanges, and block axle ends with 4x4 timbers; mark center of gravity and lift points to prevent flange damage.
3. List exact count and weight per wheel or per axle set on the BOL and specify “loose” or “in packages” to align with the NMFC wording and avoid reclass.
4. Use rated slings, chains, or forklifts; avoid stacking on flanges and request dock or flatbed loading plans if yard equipment cannot safely lift the assemblies.

Note: All classifications are subject to Item 170. Verify with official NMFC publications for the most current requirements.

• Palletized bundles reduce touch points and damage risk, cutting claim exposure and minimizing handling accessorials.
• Clear descriptors (iron/steel, with or without axles, loose or packaged) help prevent inspections and reclass fees, stabilizing freight rates.
• Protecting treads and bearing seats lowers repair shop rejection, keeping wheelset overhaul schedules on track and avoiding downtime costs.
• Standardized skids improve cross-dock flow and shorten dwell time, accelerating turnarounds for rail maintenance and refurbishment programs.