Automobile interior accessory, namely, durable and flexible wedge, which can be expanded or contracted, to fill gap between front seat and center console of an automobile preventing objects from dropping into gap; Automobile parts, namely, structural automobile body parts; Automobile wheel shields; Automotive structural parts, namely, fuel storage cells and component parts therefor; Automotive structural parts, namely, self-sealing tanks for fuel storage, coolant storage, oil storage, and/or water storage; Vehicle wheel rims; Wheel suspensions