| Flat tarp | Palletized freight, building materials, and general cargo with a reasonably even profile | Flatbed trailer | Simple rectangular cover; available in coated-fabric and polyethylene constructions | Measure the load and trailer, allowing enough material to cover the sides and secure the tarp without excessive tension. |
| Lumber tarp | Lumber and long loads that need added coverage near the front or rear | Flatbed trailer | Often has drop flaps that extend over the ends of the load | Check the load length and flap placement; secure loose flaps to limit wind movement. |
| Steel tarp | Steel products and other dense freight with a lower profile | Flatbed trailer | Typically designed with shorter drops than a lumber tarp, making it easier to handle on lower loads | Confirm the tarp provides adequate side coverage and does not drag on the deck or road. |
| Machinery tarp | Equipment and irregularly shaped freight that needs coverage over protruding parts | Flatbed, step-deck, or lowboy trailer, depending on the equipment | Often made in larger sizes to cover taller or uneven loads | Measure the load at its widest and tallest points; protect sharp edges with padding to reduce abrasion. |
| Coil tarp | Individual steel coils that require coverage around the coil and its support area | Flatbed trailer equipped for coil transport | Shaped to fit over a coil; some designs include a fitted opening or extended coverage | Match the tarp design to the coil dimensions and securement setup; the tarp does not replace load securement. |
| Smoke tarp | The front portion of freight where extra protection from road spray and airflow is desired | Flatbed trailer, commonly used together with another tarp | Usually a smaller cover placed over the front section of the load | Check that it fits the front profile and does not obstruct lights, reflectors, or required visibility. |
| Mesh tarp | Loads such as aggregates or debris where airflow is useful and full waterproofing is not required | Dump truck or dump trailer with a compatible tarp system | Allows airflow and can help contain material during transport | Mesh is not a waterproof cover. Check local rules for load containment and use a compatible operating system. |
| Retractable tarp system | Loads that need frequent covering and uncovering, including bulk materials | Dump truck or trailer designed for a compatible system | Mechanism rolls or moves the cover across the load | Verify system compatibility, clearance, and tarp dimensions; follow the vehicle and system instructions. |