Ford Transit Owner's Handbook Manual page 184

Technical specifications
Towing equipment dimensions
Van and Kombi
E71267
Item
A Wheel centre - end of towball (Standard
A Wheel centre - end of towball (Extended
Dimension description
Frame)
Frame)
A
D
E
F
182
C
B
Dimension in mm
(inches)
1140 (44.9)
1863 (73.3)