DEARBORN - Mechanical locking hubs are a preferred feature of one of the toughest truck lineups around - the Ford F-250 through F-550 Super Duty. Waste no time switching from hard working to highway cruising with WARN® premium locking hubs. 

https://performanceparts.ford.com/part/M-1104-SD

These hubs fit 2005 and newer Super Duty trucks, and provide an upgrade over the factory front hubs on Super Duty Pickups and Chassis Cabs. These WARN® hubs feature an all metal construction, a ZA Alloy dial and a thick internal wave spring to ensure years of reliable function. 

They’re even built to take the beatings modified rigs with bigger tires can dish out. Easy install. Easy turn dial (even with gloves). Easy maintenance. Hard to break. 

• Fits 2005-2020 F-250-F-550 Super Duty
• Front Locking Hubs
• 35 Spline
• Black Finish
• Sold in Pairs
• Made in the U.S.A. by Warn Industries, the uncompromising leader in hubs and 4WD technology