What surcharge is applied to USPS Retail Ground for pieces over 108" but no more than 130" in combined length and girth?

The correct answer, which is "Oversized," pertains specifically to the pricing policy of USPS Retail Ground services. When a package exceeds the threshold size limits set by USPS, which, in this case, is over 108" but does not exceed 130" in combined length and girth, it is classified as oversized. This surcharge reflects the additional costs associated with handling and transporting larger packages that require special consideration within the USPS network.

In the context of the other options, the "Dimensional" surcharge typically applies to packages whose dimensions may not fit standard shipping profiles, but it is based on volume rather than just size. The "Additional Handling" charge is for items that require extra care or special handling due to their shape or packaging, rather than just size limits. The "Priority" choice references a specific service level that offers faster delivery and varies in terms of weight and size restrictions, but it's not directly related to the surcharges for oversized items. Therefore, the designation of "Oversized" is the accurate description of the surcharge applicable in this scenario.