Import fee benchmark
Overweight: how often it hits and what it costs
Added when a loaded container is too heavy for a standard chassis and legal road weight.
The short answer. In our data, 4.1% of ocean container shipments whose final trucking the forwarder arranged were charged overweight. When it was charged, the median bill was $170 per shipment. The middle half of bills ran from $120 to $200, and 1 in 10 was over $310.
Shipments from July 2024 to June 2026. Updated October 22, 2026.
When do overweight container fees apply?
US roads limit how much a truck, chassis and loaded container may weigh together, so a heavy container may need a special tri-axle chassis, a permit or a different route. Truckers bill that as an overweight fee. Dense cargo such as tile, stone, glass, metal and machinery is the usual cause.Overweight by port
How often shipments at each published port were charged overweight. Ports with too few importers are left out, and a dash means too few bills to publish a cost.
| Port or rail hub | How often | Median bill | Shipments |
|---|---|---|---|
| Port Everglades | 22.4% | — | 55 |
| Miami | 13.3% | $125 | 597 |
| Tampa | 6.6% | — | 78 |
| Savannah | 5.6% | — | 115 |
| Long Beach | 4.4% | — | 122 |
| Chicago | 4.4% | — | 620 |
| New York / New Jersey | 3.1% | — | 291 |
| Houston | 2.7% | — | 156 |
| Los Angeles | under 1.4% | — | 354 |
| Omaha | under 0.9% | — | 550 |
| Minneapolis / St. Paul | under 1.0% | — | 526 |
| All ports in the data | 4.1% | $170 | 5,536 |
How to avoid overweight
- Give your forwarder the real gross weight at booking so the right chassis is ordered.
- For dense cargo, compare a lighter load in more containers against the overweight fees.
Questions
When do overweight container fees apply?
Added when a loaded container is too heavy for a standard chassis and legal road weight. US roads limit how much a truck, chassis and loaded container may weigh together, so a heavy container may need a special tri-axle chassis, a permit or a different route. Truckers bill that as an overweight fee. Dense cargo such as tile, stone, glass, metal and machinery is the usual cause.
How often do importers pay overweight?
In our data, 4.1% of ocean container shipments whose final trucking the forwarder arranged were charged overweight at least once (95% range 3.6% to 4.6%).
How much does overweight cost?
When it was charged, the median overweight bill was $170 per shipment. Half of all bills fell between $120 and $200, and 1 in 10 was over $310.
Free quote
Want overweight spelled out before you ship?
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