1. Accurate Measurement
• Precise measurement of the cargo's length, width, height, and weight is essential. For example, if the cargo is a large - scale generator, its dimensions may be 6 meters in length, 3 meters in width, and 4 meters in height, with a weight of 40 tons. Based on these measurements, a vehicle with appropriate load - bearing capacity and loading platform size can be selected.
2. Over - dimensional Considerations
• If the cargo exceeds the standard road - legal dimensions, special permits and vehicles with suitable design (such as grider bridge transport trailer combination and hydraulic modular transporter trailer combination) need to be arranged.

1. Terrain
• For mountainous routes, it is necessary to equip vehicles with good turning passability under allowable load conditions. In contrast, for flat, highway dominated routes, vehicles with high fuel efficiency can be given priority consideration.
2. Clearance Limitations
• Research the height and width restrictions of the routes, including bridges, tunnels, and underpasses. If the route has a low - clearance bridge with a height limit of 4.5 meters, the vehicle - cargo combination height must be carefully calculated to ensure passage.

1. Usage compatibility
• Before making a purchase, you need to consider the amount of goods you need to transport and the unique characteristics of these goods. If there are too few goods, you can purchase a multi-purpose vehicle, which can help you transport more types of goods and reduce your vehicle usage costs.
2. Operating Costs
• Consider fuel consumption, maintenance costs, and driver wages. For example, a larger, more powerful vehicle may consume more fuel but may also complete the transportation task more quickly, affecting the overall cost - benefit ratio.