See also:

Weight specifications
The gross trailer weight is calculated by adding the weight of the trailer to the weight of the load and equipment on the trailer. Permissible gross weight: 3500 lbs (1588 kg). The permissible Tra ...

Step-by-step instructions
The following steps have been developed as required of all manufacturers under Title 49, Code of U.S. Federal Regulations, Part 575 pursuant to the "National Traffic and Motor Vehicle Safety ...

Aspect ratio
Relationship between tire height and tire width in percent. ...