US Patent 11390147 Convertible vehicle doors

A convertible vehicle door includes a high visibility exterior off-road frame door including a hinge assembly to hingedly couple to a vehicle body, and an inner on-road panel configured to releasably couple to the high visibility exterior off-road frame door inboard thereof. The convertible vehicle door is convertible between an on-road door configuration where the inner on-road panel is coupled to the high visibility exterior off-road frame door, and an off-road door configuration where the inner on-road panel is detached from the high visibility exterior off-road frame door.