MasterPro Wheel Seal - 203006 Part #: 203006 Line: MPS MasterPro Wheel Seal 1 Year Limited Warranty Type: 001 Inside Diameter (in): 1.812 Inch Inside Diameter (mm): 46.02mm Outside Diameter (in): 2.561 Inch Outside Diameter (mm): 65.05mm Width (in): 0.500 Inch Width (mm): 12.7mm O-Ring Included: No Seal Material: Nitrile Rubber (NBR) Sealant Coat Added: No Show More Show Less