Feature 1Made of premium stainless steel for maximum corrosion protection. 2Prevents wheel bearing failure on most trailers with 1.98in hub diameter. 3Keeps water and dirt out of hubs and bearings. 4Its a great way to extend bearing life, practical to use. 5Easy to install, no need complicated tools, convenient for using.Condition: 100% Brand NewMaterial: Stainless SteelColor: As picture shownDiameter: Approx. 1.980in (designed to be used in most 4 or 5 bolts hubs) .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }Package List4 xLubricator Tool