What are the dimensions of 53 foot trailer?

For a 53' dry or refrigerated van trailer, you'd typically be looking at an overall height of 13'6 with a 110 inch inside height (for a standard cube van - when you get into single or double drop vans, the inside height changes considerably due to the lower deck height), and overall width of 102" with 98 to 101 inches of usable space inside the cube, and 53 feet of length.