What size box is oversized for FedEx?

Oversized Packages and FedEx Surcharges

FedEx, a leading shipping carrier, has established dimensional weight (DIM weight) limits to ensure efficient handling and transportation. Surcharges are imposed on packages that exceed these specified dimensions.

Dimensional Weight

Dimensional weight is a calculation based on a package’s length, width, and height. This calculation determines the chargeable weight for shipping purposes. If the actual weight of a package is less than its dimensional weight, the dimensional weight is used to calculate shipping costs.

FedEx Oversized Package Limits

FedEx defines oversized packages as those exceeding the following dimensional limits:

• Domestic Shipments: 165 inches in length + girth (2 x width + 2 x height)
• International Shipments: 150 inches in length + girth

Surcharges

Packages that exceed these limits may incur additional charges, known as oversized surcharges. These surcharges are calculated based on the actual or dimensional weight, whichever is higher.

• For domestic shipments, there is a minimum billable weight of 90 pounds.
• For international shipments, the minimum billable weight varies depending on the destination.

Impact on Shipping Costs

Exceeding FedEx’s oversized package limits can significantly impact shipping costs. For large or bulky packages, the dimensional weight calculation can result in higher shipping charges than the actual weight.

Mitigation

To avoid oversized surcharges, shippers should:

• Accurately measure and weigh their packages.
• Use appropriate packaging materials to minimize the package’s dimensions.
• Consider using smaller packages or consolidating larger items into multiple smaller packages.
• Contact FedEx for assistance with oversized or heavy shipments.

By adhering to FedEx’s oversized package limits and understanding the impact of dimensional weight, shippers can optimize their shipping costs and avoid unnecessary surcharges.