Answer :
Final answer:
Hub pilot wheels require lug nuts for installation and center on the hub rather than on the lug nuts. They are not primarily used in passenger vehicles but are common in heavy-duty trucks.
Explanation:
The question pertains to hub pilot wheels and their characteristics in terms of installation and use in different types of vehicles. Statement (a) suggests that hub pilot wheels require lug nuts for installation, which is true for securing the wheel to the hub. Statement (b) indicates that hub pilot wheels center on the hub, not the lug nuts, and this is correct as well because the hub-centric design allows the wheel to be centered on the hub, providing a more stable and balanced fit. Statement (c) that hub pilot wheels are primarily used in passenger vehicles is not accurate as they are also commonly used in heavy-duty truck applications. Finally, statement (d) is incorrect as hub pilot wheels are actually quite common in heavy-duty trucks due to their ability to handle high loads and provide wheel position accuracy.
