The toughest truck around has met its match: WARN's Premium Locking Hubs for Ford 2005 and newer Super Duty trucks are now available in an argent (gray) finish. They’re built to take the beatings modified rigs with bigger tires can dish out. With heat treated gears, all-metal cap and dial, and corrosion-resistant stainless steel hardware, they’ll shine on the job for years to come. Easy install. Easy turn dial. Easy maintenance. But darn hard to break. Features a waterproof IP68 sealing and maintains shift-on-the-fly capability for vehicles equipped with OE automatic hubs. Backed by the WARN Limited Lifetime Warranty.