Measure the car width before you install
My car Hitch support tube are wider than the Curt Hitch. It's about 5/8" wider than the Curt Hitch. Thus, the bolt on #3, see menu, can not go through the hole. I have to drill another hole from my car tube to match the Curt Hitch Hole. In addition, the #6 bolt, see menu, I have to add 5 washers as spacer to secure the Hitch. Also, the Fishwire is too short and better have two or more of them. I were so worry about the bolt to lose inside the car tube and could not take it out.
Draw tite receiver hitch
Mine was fairly simple to install but the directions were not correct. ie the directions for cutting the heat shield that applied were written for the Kia but applied to my Sonatta! There were no directions for cutting the appearance panel that were correct for my car. The bolts for attaching the hitch to the car would have been much easier to install if they were all 1/4 inch longer. I had the correct number of fasteners, however one of the 4 large nuts was for a different size bolt.