Knott 2.441" Dust Cap and Plug for Posi-Lube and Ez Lube Axle

This is a replacement dust cap for Knott-Autoflex style axles that come with 6 lug hubs pre-attached.  This is an exact OEM replacement for those trailers, do you can be sure you're getting the best quality replacement for your trailer axle hub.

The rubber plug in the center is removeable, allowing for easy access to your trailer axle's grease fitting.

It's recommended to keep an extra cap or 2 on your trailer in case one comes loose or gets knocked off during long road trips; that way you can still keep your trailer hub protected and you won't have to worry about losing grease while trailering.