This 8.5" Heavy Duty Roller Fairlead from Miller Industries is for Century, Challenger, Champion and Vulcan Carrier Beds with a Ramsey Worm Style Winch. This fairlead fits 10 Series, 15 Series, 20 Series, 12 Series LCGs and 16 Series LCGs. This roller fairlead is designed to reduce cable wear, especially on sharp angle pulls.