What is the maximum girth for packages sent across zones 5-8?

The maximum girth for packages sent across zones 5-8 is 108 inches. Girth is calculated by measuring the length of the package and the distance around the thickest part of the package, which is essential for determining shipping costs. This limit is important as it helps USPS manage the size of packages for efficient transportation and delivery.

Packages that exceed this girth may not be accepted for mailing or could incur additional fees or restrictions, which is why awareness of these parameters is crucial for anyone shipping packages through the USPS. The maximum girth policy ensures that packages comply with postal service standards, promoting consistent handling and cost-effectiveness across all shipping zones.