The disclosure relates to a wheel protector and a vehicle; the wheel protector comprises a covering and a support, wherein the covering has a usage state and a storage state; in the usage state, the covering opens to cover at least part of a wheel; in the storage state, the covering closes to use less space. The support and the covering can cooperate and can switch between the extension state and the folded state, thereby driving the covering to switch between the usage state and the storage state. The wheel protector enables the covering to be opened or closed by pulling the support such that it is convenient to use and store.