Description
Ultra-Tow Ultra Pack bearing protector dust caps for your Ultra Pack trailer hubs (Item#s 572041, 572051, 572061, 572071, 572241 and 572251 ? sold separately) are specially designed to keep out dirt, grime and moisture and allow you to repack your trailer bearings without removing the dust cap. Removable rubber plug provides direct access for easily repacking grease 2-pack of 1.98in. dia. caps Model Number: 135035. Age Group: adult.