Front Axle Flange Diameter: 6.625 In. Bolt Circle Diameter: 5.00 In. Wheel Pilot Diameter: 3.060 In. Brake Pilot Diameter: 3.080 In. Flange Offset: 2.940 In. Hub Pilot Diameter: 3.910 In. Hub Bolt Circle Diameter: 4.9 In. Bolt Size: M14X1.5 Bolt Quantity: 5 Bolt Hole qty: 3 Flange Shape: TRIANGULAR ABS Sensor: Has ABS with Integral Sensor Number of Splines: 33