The standard Hawse mount consists of 2 screws 10" apart. This is not what this option offers at all. I've never seen 2 x 11 inches or 4 x 10 inches, neither of which is standard by definition. Why make a piece that won't fit most fixtures. You will most likely need to drill 2 or 4 holes to use it... Far from ideal I thought I'd warn anyone looking to buy this as they didn't bother to provide Revain with that information. That's unfortunate, I was hoping they would take advantage of Smittibilt's