C.E. Smith Hub Kit Package 1-1/16" Stud 5 x 4-1/2 Trailer. E. Smith Trailer Hub Kit Package. These auto parts from the experts at C.E. Smith are designed with durability in mind creating a long-lasting product backed by quality components. With a C.E. Smith Trailer Hub Kit Package you gain a pre-lubricated and fully-assembled hub for your trailer that is ready to go at an moment's notice. The wheel nuts and dust cap cotter pin and wheel nuts are all included with every order of these hub kits allowing for quick and simple installation. A high-quality greaser seal is also included with each order of these hub kits ensuring a smooth rolling experience for all of your trailer axles. Grab a C.E. Smith 5x4.5 Trailer Hub Kit Package for your repairing needs. Specifications for C.E. Smith Trailer Hub Kit Package 1-1/16" Stud 5 x 4-1/2: Manufacturer: C.E. Smith Color: Silver Package Contents: C.E. Smith Trailer Hub Kit Package 1-1/16" Stud 5 x 4-1/2 C.E. Smith 13311: Hub Kit Package 1-1/16" Stud 5 x 4-1/2 Trailer