I built a winch plate for my 93 YJ and thought I would share my drawing with everyone. I built it exactly to these dimensions and it fits perfectly. The attached pdf's show all of the dimensions. I also have a Google SketchUp file as well, but I am not sure how to post the SketchUp File.
When checking my template for making a winch mount, which I just made about a month ago, all of your frame mounting hole dimentions are way off from mine, unless there is a difference between Yj and Tj which I don't think there is.
My Jeep is NOT an suv and Your suv is NOT a Jeep