I love the design and idea of your car. I would love to have one in the future. But I the front wheel covers look more for highways only. Can you also drive on high curbs and steep driveways? Maybe there should be on option for air suspension system to lift up the car body?
My understanding is that the offroad kit for sale is mostly different wheel covers made of a more resilient material with 8-9" ground clearance to match the body ground clearance. Note that the 5" stock covers already have very good approach and departure angles, so they will be fine for more rounded speedbumps/potholes.