NMFC 166590 - Car Ends, Steel or Steel/Wood | Class 50

To find the correct freight class for your shipment:

1. List the item precisely on the BOL: “Ends, car, steel or steel and wood combined — NMFC 166590, Class 50” to prevent reclass and billing disputes.
2. Load end panels on robust skids or A‑frames; block, brace, and band with edge protectors so corners, flanges, and weldments cannot flex or bruise in transit.
3. Protect surfaces: use VCI wrap or poly, add wood spacers between stacked ends, and cap bolt holes to keep moisture and grit out during multi‑stop LTL moves.
4. Even with a fixed class, provide exact L x W x H and piece count for capacity planning; for example, two 96 x 84 in panels strapped to a 48 x 96 in pallet.

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

• Predictable Class 50 rating drives lower, stable LTL pricing and reduces lane‑to‑lane variability.
• One NMFC item covers steel and steel‑wood constructions, simplifying documentation for rail OEMs and MRO depots.
• Non‑hazmat status avoids hazmat fees and special handling, accelerating tenders, pickups, and dock throughput.
• Claims prevention through proper blocking and edge protection safeguards high‑value fabricated panels and minimizes rework delays.