Slide resistance test at 20 degrees - AS 1235- 2000

The slide resistance test under quasi-static force applied at 20deg to the vehicle longitudinal axis. -- This test involves a peak force of 440.4kg on the test box in the forward direction at an angle of 20 degree's to the vehicle's longitudinal axis. The measured deflection was within the required limits and there was no evidence of permanent deformation visible on the roof bars or the canopy.