Worst experience ever! 
As you can see on my pictures. I have to drill completely a new hole to install it. 
This product is completely defective. After 1 hour trying to fit the parts together, I have to use nails to put them together! 
This is heavy item and I cant not return because my car is small. Plus, they cost 11 for shipping!!! After contact with customer service, they only refund 27!!!! This item cost me 100! I expect more with the price I paid for!