When contemplating whether or not to engage four-wheel drive (4WD) while traversing icy terrains, a myriad of factors undoubtedly come to the forefront. First and foremost, how does the presence of ice affect vehicle traction, and to what extent can 4WD mitigate these treacherous conditions? Are there unique advantages that 4WD can offer in terms of stability and control on slick, frozen surfaces? Moreover, should one consider the type of ice—black ice versus packed snow—when making the decision to utilize 4WD? Could employing 4WD lead to a false sense of security, leading drivers to take unnecessary risks? Are there any potential drawbacks to activating 4WD on ice that drivers should be acutely aware of, such as decreased handling capabilities or increased stopping distances? Ultimately, how can one best assess their individual vehicle’s performance on ice to make an informed choice about using 4WD in these challenging conditions?