What equipment types does the calculator support?▼
The calculator covers ten equipment types: Dry Van, Reefer, Insulated Van, Flatbed, Step Deck, Conestoga, Specialized, Hot Shot, Power Only, and Tanker. Each type carries its own rate multiplier based on historical market premiums relative to dry van. For oversize or permitted loads that exceed standard dimensions, the estimate will flag the cargo as oversize and recommend getting a specialized quote.
What is a dry van trailer and when should I use one?▼
A dry van is an enclosed, weather-protected trailer without temperature control — the most common freight trailer in North America. Use a dry van for general commodities that do not require refrigeration or open-air exposure: packaged goods, electronics, retail merchandise, paper products, and most manufactured goods. Dry van capacity is typically 53 ft long, 102 in wide, and 110 in tall, with a max payload of around 44,000–45,000 lbs.
When do I need a reefer instead of a dry van?▼
Use a reefer when your freight must be kept within a specific temperature range throughout transit — typically 34°F to 65°F for fresh produce, meat, dairy, pharmaceuticals, or floral shipments. Reefers cost 15–25% more than dry van rates due to the fuel cost of running the refrigeration unit and the smaller fleet. Some shippers also use reefers in summer to protect heat-sensitive cargo without active cooling, known as a "protect from heat" move.
What is a flatbed trailer and what freight requires one?▼
A flatbed is an open, flat platform trailer with no sides or roof. It is used for cargo that is too large, heavy, or oddly shaped to fit in an enclosed trailer, or freight that must be loaded from the side or top by crane or forklift. Common flatbed freight includes steel coils, lumber, machinery, pipes, construction equipment, and oversized manufactured components. Standard flatbed dimensions are 48–53 ft long with a deck height of about 60 inches.
What is a step deck trailer and when is it needed?▼
A step deck (also called a drop deck) has two deck levels: a shorter upper deck and a longer lower deck closer to the ground. The lower deck provides an extra 10–12 inches of height clearance compared to a standard flatbed, making it ideal for freight that exceeds the 8.5-foot height limit for flatbeds but does not require a lowboy. Common step deck freight includes tall machinery, vehicles, construction equipment, and large industrial components.
What is a conestoga trailer?▼
A conestoga is a flatbed trailer fitted with a retractable tarp system on a rolling frame that completely encloses the cargo. It provides the weather protection of a dry van with the side-loading accessibility of a flatbed. Conestogas are used for steel, coated or painted materials, and sensitive machinery that needs protection from the elements but must be loaded from the side. They carry a 15–20% rate premium over standard flatbed due to the specialized equipment and smaller fleet.