abstract to eliminate interference with radio reception static electricity generated by a vehicle tire during operation can be dissipated by the retrofit attachment of one end of a spring wire to the wheel hub with insertion of the other end through a vent opening in the wheel bearing cap to contact the end face of the wheel mounting spindle to provide a conductive path to the vehicle frame without dismantling of the bearing seal application_number US 37756089 A description in fig1 automotive wheel hub 11 is partially shown in assembly with wheel bearing 12 and axle spindle 13 of a non driven axle washer 17 and nut 15 secure bearing 12 on spindle 13 and cotter pin 16 is disposed in radial keyway 18 of nut 15 with the cotter pin passing through an opening extending diametrically through threaded end portion 19 of spindle 13 the tail end extremities 16 39 of cotter pin 16 are wrapped over a side face of nut 15 to prevent inadvertent removal of cotter pin 16 from spindle 13 gasket 21 together with hub cap 22 are operably placed on the end face of hub 11 with cap screw 23 positioned to be inserted in tapped blind hole 24 in hub 11 to secure hub cap 22 and gasket 21 on hub.