8 ft wide
The power unit itself will be 96 inches at the most. In the US, trailers can be 102 inches wide.
Forty boxes
Most trailers are 102" wide. Anything beyond that requires an oversize permit.
9
Eight feet.
The width of an Airstream trailer varies depending on the model. Generally, Airstream trailers range from about 7 to 8.5 feet wide, with most models being around 8 feet. It's important to check specific model specifications for exact dimensions.
Travel trailers vary greatly in size and price. One of the smallest ones made by Scamp is only 12 feet long and can be easily towed by a small vehicle. Another example would be a Dutchman which is 10 feet high, 8 feet wide and 17 feet long.
The largest size for a single wide trailer typically measures 14 feet in width and can range from 40 to 80 feet in length. This means the total square footage can vary from approximately 560 to 1,120 square feet. However, most commonly, single wide trailers are around 60 feet long, offering a comfortable living space while maintaining a single-section structure.
A 53-foot trailer is 8.5 feet wide. You need a spot 12 feet wide to park one so the driver has room to maneuver it, so you'll get 16 trailers in a row. You're only going to get two rows per acre. A truck is 70 feet long, and you need more than that between the rows so the driver can back the trailer into position. So...32 trailers per acre. You have another problem: the spots at the end of the row are going to require the driver to start backing outside the acre of land. If you do not have permission to use the land to the sides of your acre, you can't use the spots at the ends...so, 28 trailers per acre.
trucks are 80 feet long, 14 feet high and 8 feet wide and weigh 80000 lbs.
70 feet long 13 1/2 feet tall and 8 1/2 feet wide.
Here in America, the 53' trailers hauled by 18-wheelers are usually 10 feet wide and 10 feet tall. That makes the math easy for those truck drivers that have to fill out those pesky bills-of-lading. So, 10 X 10 X 53 = 5300 square feet (sf). The total gross weight is another story.