In the vicinity of 9,000 - 10,000 lbs.. more weight of course if it's a refrigerated and insulated trailer.
The dimensions of a 53 foot trailer are a length of 6.3m, a height of 0.94m and a width of 1.02m.
53 foot
Assuming you're referring to a 53' semi trailer, 41,000 - 43,000 lbs. for an 80k combination is typical.
53 foot
That's how long the trailer is. The Surface Transportation Assistance Act, which brought the 53-foot trailer into being, required that "53" be put on a 53-foot trailer so people would know it was longer than the then-standard 48-foot trailer, and it would need to swing wider in turns.
A typical 53' dry van would weigh between 9,000 and 11,000 lbs.
1375
About 40,000 pounds worth, which is enough to fill a 53-foot trailer to about three feet deep. It would be silly to use a 53-foot trailer for a load like that, so they'd use a short trailer.
48 foot trailer: 3000 cu. ft. or 30,000 lbs 53 foot trailer: 3400 cu. ft. or 34,000 lbs.
A 53-foot trailer holds 3816 cubic feet of air (8' wide by 9' high by 53' long). The floor space on an 8' x 53' trailer would be 424 sq. ft.
Trailer 53' - 110" high - 2 rows of 15 stacked 18 high for a total of 540 pallets
Depends on what you're loading.