What does 'weight break' refer to in shipping terminology?

In shipping terminology, 'weight break' refers to the specific weight threshold at which different pricing rates are applied for less-than-truckload (LTL) shipments. This concept is crucial for determining how freight charges are calculated because, below this weight break, the rates are generally based on a minimum weight, even if the actual shipment is lighter. Consequently, once shipments exceed this weight threshold, the rates might adjust, reflecting the cost of transporting heavier loads.

Understanding this can help shippers optimize their logistics costs by planning shipments to take advantage of these pricing structures, ensuring that they are not overpaying for shipping based on weight categories.