Aluminum strips can be used for car covers or covers for other vehicles, but their application is limited. Aluminum is lightweight and corrosion-resistant, which are desirable properties for vehicle covers. However, it lacks the flexibility and durability of materials like fabric or vinyl, making it less suitable for covering vehicles. Aluminum strips might be used as a reinforcement in the edges or corners of a cover, but they are not typically the primary material for the cover itself. It's important to consider the specific needs and conditions that the cover will be subjected to when choosing materials.