Rear 180 Ladder Bar Brackets 6" Centered Hole Spacing Fits 3" Axle Tube 3/4 Hole (Qty 4) $ 38.60 Qty: Add to Cart Includes the following items: (Qty 4) Rear 180 Ladder Bar Brackets 6" Center To Center Spacing Fits 3" Axle Tube 3/16 Mild Steel