I recently tried to install a trailer hitch on my 2000 Odyssey. Living in MN, the weld nuts have rusted, and I broke 2 bolts trying to install. I was told I need to access the frame and install bolts from the inside to fix this problem. Does anyone know how to access the rear framework? If it's by removing the bumper, how is this done? Any help would be appreciated.

Thanks

 

This should have probobly been posted in your cars forum, not here.