Appliances & electronics/Density or item-specific
Washer and dryer freight class and NMFC guide
Washers and dryers are dense appliances with a compact footprint. The class usually depends on whether the unit ships in its retail carton, in a crate, or on a shared pallet with other appliances.
Reviewed November 11, 2026 · Reference 2026.11 · Estimate, not a classification
At a glance
MixedClassification basis
Density or item-specific
Typical packed density
5–9 lb/ft³
Planning estimate
Density-rated span
Class 100–175
Reclass risk
Medium
Density can move with packaging, case count, or pallet pattern, so a second measurement may land in another band.
Handling flags
Density-based estimate. Confirm the NMFC item, the packaging form, and any density subprovision before booking.
What drives the class
The density story behind washers & dryers.
Washers and dryers have enough mass that packaging does not move density as much as it does for a refrigerator. The bigger levers are the carton or crate, the pallet, and whether the unit ships alone or with a matching dryer. A stacked pair can be denser per cubic foot, but it also raises the center of gravity and may need a custom crate. Measure the configuration you will actually tender.
Density or item-specific. Laundry appliances are often density-rated as packaged units, but commercial or stacked configurations can follow different items.
Density thresholds
Where the estimate sits on the 2025 scale.
The highlighted rows are the classes touched by the endpoints of the typical density estimate. A single measured density returns one class; the span is a planning range. The scale is effective July 19, 2025.
| Density band | Class | Estimate |
|---|---|---|
| 50 or more lb/ft³ | 50 | Reference |
| 35 to under 50 lb/ft³ | 55 | Reference |
| 30 to under 35 lb/ft³ | 60 | Reference |
| 22.5 to under 30 lb/ft³ | 65 | Reference |
| 15 to under 22.5 lb/ft³ | 70 | Reference |
| 12 to under 15 lb/ft³ | 85 | Reference |
| 10 to under 12 lb/ft³ | 92.5 | Reference |
| 8 to under 10 lb/ft³ | 100 | Typical span |
| 6 to under 8 lb/ft³ | 125 | Typical span |
| 4 to under 6 lb/ft³ | 175 | Typical span |
| 2 to under 4 lb/ft³ | 250 | Reference |
| 1 to under 2 lb/ft³ | 300 | Reference |
| 0 to under 1 lb/ft³ | 400 | Reference |
Measure it right
The handling unit is the shipment.
Carriers measure what is tendered, not the product inside the box. Use the pallet, crate, or bundle as the handling unit and include everything that travels with it.
- Measure the carton or crate at its widest point, including control panels and hoses.
- Include the pallet and any stacking frame in the height.
- Use gross weight with shipping bolts, hoses, and packing material.
The formula
cube = L × W × H ÷ 1,728
density = gross lb ÷ cubeRound for display only. Compare the unrounded density to the scale boundary.
Heavy / concentrated load
Weight distribution, axle limits, and lift equipment need a pre-booking check.
Fragile
Needs securement, cushioning, or a damage-resistant loading position.
Pack it for the rating
Packaging changes the cube before it changes the class.
- Shipping bolts and drum restraints are part of the packaging; do not remove them before measuring.
- A stacked pair needs a rated frame or crate, which changes the cube.
Don't confuse it with
Adjacent items, different answers.
The most expensive classification mistake is usually a description that sounds close but is not the item. Check these before you copy a description from another shipment.
Dishwashers
Laundry carts
Commercial laundry equipment
Before you book
Make the rating defensible.
- Confirm the item for household versus commercial laundry equipment.
- Ask whether the carrier accepts a stacked pair as one handling unit.
- Photograph the carton and pallet before pickup.
BOL description template
Starting pointWashers and dryers, cartoned, [quantity] units, [gross weight] lb gross, [length x width x height] in per handling unit.
Add the confirmed NMFC item number before you tender the shipment. The template describes the freight; it is not a classification.
Common questions
Washers & dryers and the 2025 scale.
How are washers & dryers classified for LTL freight?
At an estimated packed density of 5–9 lb/ft³, the 2025 density scale spans Class 100–175. That is a planning span derived from the endpoints of the density estimate, not a promise that every shipment lands in every class. The NMFC item and the shipment as tendered control the final class.
What is the classification basis for washers & dryers?
Density or item-specific. Laundry appliances are often density-rated as packaged units, but commercial or stacked configurations can follow different items.
How do I confirm the NMFC item for washers & dryers?
Confirm the item for household versus commercial laundry equipment. Ask whether the carrier accepts a stacked pair as one handling unit. Photograph the carton and pallet before pickup. Confirm the current item in ClassIT+ or with the carrier before booking.
Related commodities
Keep the comparison close.
Appliances & electronics
Refrigerators
Refrigerators are bulky and surprisingly light for their size. Density depends on the crate or carton, the pallet, and whether the unit ships upright with doors and shelving installed.
Class 175–250Machinery & industrial
HVAC units
HVAC equipment is bulky, fragile, and often shipped on a skid or in a crate. The class depends on the unit type and how much packaging surrounds the coil and cabinet.
Class 85–125Machinery & industrial
Generators
Generators are heavy, dense machinery, and fuel residue can make them regulated. The class is usually favorable; the pre-booking questions are about weight, lift equipment, and hazmat status.
Class 70–85Appliances & electronics
Computers & servers
Computers and servers are dense for electronics, especially when rack-mounted or crated. The class usually depends on the rack, crate, and whether the shipment includes monitors and accessories.
Class 70–100Sources & limits
What this page is, and what it is not.
This is an independent planning reference, not the NMFC and not a carrier classification. The typical density is an estimate. The class span is derived from the 2025 density scale. The NMFC item, the carrier tariff, and the shipment as tendered control the final rating.
Reviewed November 11, 2026 · Reference 2026.11
- NMFTA — National Motor Freight Classification
The official classification system, its 18 classes, and the role of the NMFC item.
- NMFTA — 2025 NMFC changes
The July 19, 2025 effective date and the density-scale restructuring.
- NMFTA — ClassIT+
The licensed lookup for current NMFC item numbers and classification text.
- FedEx Freight — freight class calculator
Carrier class and density reference used to sanity-check the ranges.
Next step
Measure the load, then check the class.
Use the freight class calculator for a measured density, the pallet calculator for the finished handling unit, and the chart for the full 2025 reference.