[Jacques Reed]

Hi Keith,

Thanks for that info. Makes sense that there would be something in between the top and bottom flanges to prevent them bending when the bolts are tightened.
I only just noticed the lower flange on the left side of my truck's chassis was slightly bent up, about 4 mm, at the front body mount bolts.
My neighbor has a porta pack so it should not be too difficult to open it back up to the correct distance.

Cheers,