Hello,
I've installed a type 3 trailer hitch on my 2007 Uplander van. I have a question with the bolting...
On the documentation it indicates there should be 4 bolts fastened to the passenger side where the front most bolt has a weld nut to screw into in the frame. I am unable to find that pre-threaded hole in my frame. Does that 4th bolt absolutely need to be added or is the 3 on each side sufficient?
Thanks,
Robby