From the Manufacturer.
The WARN Premium Hub is a no-compromise hub designed for the hardcore off-roader or truck owner who will accept nothing less than the industry standard in performance.
The construction is all metal, and the ZA Alloy dial ensures years of reliable functioning.
A full 9/10ths of a turn is required by this dial to ensure positive engagement of the inner drive gear to the clutch ring.
To make sure they stay engaged, WARN Premium Hubs utilize a thick internal wave spring and heavy dial detents.
Built to last, our Premium Hubs are designed for hard use.
All WARN hubs are covered by a lifetime limited warranty.
This is a pair (2) of internal mount hubs, for use with 30 spline axles, compatible with many different vehicles: When replacing automatic 3 hole cap screw hubs, on certain models, you must purchase corresponding spindle nut conversion kit part number WARN 327721.