...The Steel Brackets are 0.160" Thick. Notice that this Rear Bar has (2) 'Stops' welded on each side of Center, to keep the Bar Centered and from 'walking' Laterally. Your can see the Shine on what looks to be Powder-Coating. These Brackets are the same size and shape as the Originals, Seem to be a little Thicker, So I Know the Bar will fit Your Mounting Blocks. The Elongated Holes will Match Most All Bolt Spacing.