Width of arch from filed elements kit

What is the width of the arch in the field elements kit? Is it 96 inches or 102 inches?

Page 20 of the competition manual states:

Field Element Definitions
Arch Gate
A red or blue arched Field Element.
(Figure 02)
• Outer Dimensions: Approximately 102
inches wide and 74 inches tall from the
floor.
• Inner Dimensions: Approximately 60
inches wide and 63 inches tall from the
floor.
• Tension Wire: Spans approximately 102
inches