I have not seen xy coordinates on this site. But there are detailed notes in hyperlink #551 on this thread:
http://ecomodder.com/forum/showthrea...c-9287-19.html
You do realize I assume that you will have to resize the numerical data to fit the max height of your vehicle. The Template measurements are made from the ground, not bottom of car or any other ref. This has been the technical position of the author of the template.