What is the usual maximum width of a trailer permitted on a North American highway?

A) 96-inches (2.44 meters)
B) 102-inches (2.59 meters)
C) 108-inches (2.74 meters)
D) 112-inches (2.84 meters)

The usual maximum width of a trailer permitted on most North American highways is 102 inches (2.59 meters). This standard helps ensure that vehicles can safely navigate roads and bridges without causing disruptions or requiring special permits.