This item is designed to enter through loops sewn on to your cover, and loop around your trailer-securing in a quick release buckle. 

• This is the best and easiest way to secure your Boat Cover when trailering.  (Never use bungee cords) 
• Constructed of 1" black polypropylene webbing
• Convenient quick-release buckles
• Durable tie-downs don't stretch
• They won't tear your cover or damage your boat
• Each kit contains twelve 8' straps

Longer boats may need 2 pairs