bumper mount questions

I have searched for this but cant seem to find the answer. i'm using google sketchup to draw my winch bumper and I am wondering, what are some peoples measurements for the bracket?

i mean, how long is your bracket from the last hole to the front of the bumper? I need to know roughly what it is, so i can start to draw mine up.

Thanks
Keil

The one Im finishing up right now are 20" long.

To make a piece that goes from the back hole and sits flush with the front tab/holes is like 13" and then you can add on from there depending on what material you're using for the rest of your bumper and how far you want it to stick out