Front Axle Flange Diameter: 5.48 In. Bolt Circle Diameter: 4.25 In. Wheel Pilot Diameter: 2.49 In. Brake Pilot Diameter: 2.80 In. Flange Offset: 1.75 In. Hub Pilot Diameter: 2.99 In. Hub Bolt Circle Diameter: 3.98 In. Bolt Size: M12X1.5 Bolt Quantity: 5 Bolt Hole MET: M12X1.5 Bolt Hole qty: 4 Flange Shape: OFFSET TRAPEZIOD ABS Sensor: Has ABS with Integral Sensor Number of Splines: N/A