Four-wheel-drive Low (4WD Low) is an integral feature in many off-road vehicles that offers drivers enhanced torque and control in challenging terrain. This specialized gear setting, distinct from ...

From my experience, for normal driving, you should use 2H (two-high) or full-time 4WD if your truck has it. 4H is good for most off-road situations, but nothing over 55 mph on paved roads except ...