2.441 Zinc Plated Trailer Dust Cap

Zinc plated replacement dust cap for utility trailers or boat trailers.  This dust cap measures 2.441” across and will fit most 6 bolt trailer hubs.  Drive in installation ensures a tight fitment in your hub. This standard grease cover will work for both idler hubs and brake drum hubs for protecting your trailer bearings, keeping grease in a debris and dust out.