Pull ring hooks Secure design provides added safety and stability when securing a car roof cover. Creates strong anchor points to reduce movement and prevent loss during transit. Compatible with typical roof cover setups for many vehicle types. Roof hooks Versatile and adaptable to fit most car types. Suitable for securing roof covers and other compatible car accessories. Easy to install and remove, supporting flexible cargo management. Trailer hook Enables convenient and timesaving installation and removal of the car roof cover. Improves overall efficiency when preparing the vehicle for loading or unloading. Screwin hooks Constructed with sturdy materials to ensure durability and reliable performance in trunk and bed use. Helps keep luggage and items organized and from shifting during driving. Key attributes Function: secure anchoring points for roof covers and trunk cargo. Compatibility: designed to fit most car types and mounting setups. Material and durability: built with sturdy materials for longlasting use and dependable performance. Performance: reliable, simple to use, and timeefficient for securing and organizing cargo. Usage guidance Pull ring hooks and roof hooks: attach to approved mounting points on the vehicle, fasten securely, and check stability before driving. Trailer hook: use to assist with quick installation or removal of roof covers and related accessories. Screwin hooks: install into appropriate trunk, bed, or mounting points where screwin fasteners are supported; ensure a firm, stable hold before loading. Use scenarios Road trip safety: secure a car roof cover with pull ring hooks to prevent movement and flapping during highway driving. Trunk organization: use screwin hooks to secure bags and prevent shifting of items in the trunk or cargo area. Quick roof cover changes: engage the trailer hook to speed up installation or removal of a roof cover when transitioning between loaded and unloaded vehicle states.