usps ground advantage weight limits

usps ground advantage weight limits are set to accommodate packages up to 70 lbs. Ground Advantage is a cost-effective domestic shipping service that includes tracking and delivery within 2–5 business days. It is suitable for non-urgent packages and has replaced previous services like Retail Ground and First-Class Package. While lighter packages benefit most from the low rates, heavier parcels can still be shipped economically under this service within weight limits.