Classification Details
| NMFC | Description | Class |
|---|---|---|
| 39515.00 | Show more | |
| 39515.01 | Less than 1 | 400 |
| 39515.02 | 1 but less than 2 | 300 |
| 39515.03 | 2 but less than 4 | 250 |
| 39515.04 | 4 but less than 6 | 175 |
| 39515.05 | 6 but less than 8 | 125 |
| 39515.06 | 8 but less than 10 | 100 |
| 39515.07 | 10 but less than 12 | 92.5 |
| 39515.08 | 12 but less than 15 | 85 |
| 39515.09 | 15 but less than 22.5 | 70 |
| 39515.10 | 22.5 but less than 30 | 65 |
| 39515.11 | 30 but less than 35 | 60 |
| 39515.12 | 35 but less than 50 | 55 |
| 39515.13 | 50 or greater | 50 |
How to Determine Your Class
To find the correct freight class for your shipment:
- Measure the packaged unit and compute density (lb ÷ cubic ft). For example, a 48×40×30 crate at 220 lb is 6.6 pcf; use that pcf to select the class within 50–400.
- Choose packaging that matches the build: crates for full cab sections or canopy guards, double-walled boxes for single seats, or Package 779 when specified and compliant with Item 170.
- Prepare components before packing: lock seat sliders, detach loose armrests or headrests, cap mounting studs, wrap upholstery, and block bases so frames cannot punch through walls.
- Note NMFC 39515 and Item 170 on the BOL, include the density on paperwork, and add orientation or no‑stack labels only when necessary to avoid added accessorials.
Note: All classifications are subject to Item 170. Verify with official NMFC publications for the most current requirements.
Business Value
- Accurate density entry across 13 class breaks minimizes reweighs and reclass fees while keeping invoices predictable.
- Optimized crating and reduced void space increase pcf, which typically lowers freight class and cuts LTL rates.
- Rugged packaging for bulky cab parts reduces claim risk and cross‑dock handling time, improving delivery performance.
- Clear NMFC 39515 notation speeds carrier quoting and tender acceptance, shortening the booking cycle for urgent shipments.