REESE Towpower Towing Safety Cable, 5,000 lbs. CapacityRegardless of how far youre planning to travel, be it across town or across the country, youll need to be sure you have your safety chains from REESE securely in place. Safety chains which are required by law are usually link chains that connect the rear of your tow vehicle to the front of your trailer. As their name states, these chains are a safety measure when towing, adding an extra layer of connection protection in case your trailer should become