[Width required for installation]
For 1 unit: Approx. 23.2 inches (59
For 2 vehicles: Approx. 45.3 inches (115 cm).
For 3 units (extended): Approx. 67.7 inches (171 cm).
For 4 units (extended): Approximately 8.9 inches (227 cm).
For 5 units (extended): Approx. 11.2 inches (283 cm).
For 6 units (extended): Approx. 13.4 inches (339 cm).
Increasing the extension part (including extension parts) is approximately 22.0 inches (56 cm) long.