These 4" winch straps are made from high quality polyester webbing that will safely securely your cargo. Use with any standard 4" winch. Winch bars and truck winches are used to make this a complete flatbed tie down system. This high quality strap is in stock and ready to deliver. Our flat hook winch straps feature a defender to help protect the webbing. A lot of winch straps will wear out at points of contact with other materials, which includes it's own flat hook. By having a defender at that point of contact, it helps prolong the life of the strap. Think quality, think US Cargo Control! Order your 30' by 4" straps today.