EZ Loader Boat Trailer replacement 5 lug H1000 oil bath hub kit. The H1000 hub fits on EZ Loader 1-3/8 x 1-1/16 tapered spindle axle. 5 lugs with 4.5" bolt pattern, studs are 1 3/8" long. Kit includes inner and outer bearings, oil seal, oil cap, washer, nut, and cotter pin. The wheel studs and races are already pressed in from the factory. OEM EZ Loader