MasterPro Wheel Seal - 8871 Part #: 8871 Line: MPS MasterPro Wheel Seal 1 Year Limited Warranty Type: 001 Inside Diameter (in): 2 Inch Inside Diameter (mm): 50.8mm Outside Diameter (in): 2.566 Inch Outside Diameter (mm): 65.18mm Width (in): 0.220 Inch Width (mm): 5.59mm O-Ring Included: No Seal Material: Nitrile Rubber (NBR) Sealant Coat Added: No Show More Show Less