This means the shipment will fill an entire 48' or 53' trailer. FTL shipments can require straight truck, 48'/53' van or specialized equipment, which depends on the needs of the goods being shipped.
This means a shipment that does not require a full 48' or 53' trailer. There are specialized carriers for these types of services. It could be a van or a flatbed or any other specialized truck depending on your needs. Pricing depends on the following and not limited to: weight, dimensions, tailgate, inside delivery, residential delivery, and so on. Along with the distance of the shipment.