Quick Performance Ford 9 Inch 31 Spline Access Hole Axle
1541H Deep Heat Treated Custom Alloy
H / Bearing Seat Diameter = 1.531"
Drilled for .615" knurl press in studs with 1" access hole for brakes
5x4-1/2
5x4-3/4
Thick 1/2" Flange
A = 2.770"
H = 1.531"