A container is generally considered overweight when its cargo weight exceeds the capacity of a standard steamship chassis — approximately 44,000–46,500 lbs. for a 40-foot container. At that point, a triaxle chassis is required. For cargo weights above 47,000 lbs. (for 20-foot containers) or 46,501 lbs. (for 40-foot containers), a 4-axle drop-axle tractor is required in addition to the triaxle chassis, and the move must be conducted within the overweight corridor with the appropriate permits. The absolute ceiling for permitted overweight container moves in the corridor is approximately 58,000 lbs. of cargo weight.

Yes. Precision Worldwide Logistics owns our triaxle chassis fleet — we do not rely on chassis pools or third-party equipment providers for overweight moves. This means we control availability, maintenance, and scheduling. When you book an overweight pickup with Precision, we confirm the chassis is available before committing to the move, not after.

Precision handles all overweight permitting as part of the drayage move. This includes annual corridor permits for the City of Long Beach, City of Los Angeles, and Los Angeles County, as well as Caltrans Sea Container Permits for 4-axle tractor configurations. For moves beyond the corridor, we manage individual movement permits for each jurisdiction along the route. You don’t need to engage a separate permit service or track permit compliance yourself.

Overweight drayage at Port of Long Beach costs more than a standard move due to triaxle chassis requirements, 4-axle tractor needs for the heaviest loads, permit fees across multiple jurisdictions, and slower corridor routing. Precision provides transparent, itemized quotes so you understand exactly what drives the cost on your specific move. Call us for a firm quote.

The overweight corridor is a roughly four-square-mile network of local roads surrounding the Ports of Long Beach and Los Angeles where properly permitted overweight trucks can legally operate. As of March 2022, Caltrans also opened Route 710 (I-710, the Gerald Desmond Bridge approach) to oversize and overweight loads under permit, improving access to and from the corridor. Moves within the corridor require three annual permits (City of LA, City of Long Beach, LA County). Moves that extend beyond the corridor require additional permits for each jurisdiction the load travels through.

It depends on your cargo type, destination, and cost tolerance. Transloading — unloading a portion of the container into a second truck to bring the original container within legal weight limits — makes sense when your destination is far from the port (where multi-jurisdiction permit costs accumulate) or when the cargo is safely divisible. Overweight drayage is the better choice when the cargo cannot be separated (steel coils, machinery, stone), when minimizing cargo handling is a priority, or when the delivery point is within or near the overweight corridor. Precision offers both services and will recommend the right approach for your specific shipment. Learn more about our [transloading services](LINK:/services/transloading/).