Question When driving a tractor-trailer equipped with ABS, you should: Answers Stop harder than you would otherwise. Use extra braking force to ensure the ABS kicks in. Brake as you normally would. Brake using less pressure than you would otherwise use. Explanation When driving a tractor-trailer combination equipped with an Anti-Lock Braking System (ABS), you should brake in the same manner that you would in a vehicle without ABS. Take a FREE Practice Test Now This questions appears in the following tests: Georgia Double , Kansas Combination , Pennsylvania Combination , South Dakota Combination ,