Welcome to the Nissan Patrol forum. To post a question and to see less adds on the forum then you will have to register
first. We are an easy going friendly forum so join in the conversations and feel free to ask any questions.
Become a forum sponsor for only $20 and see no adds with faster page loading times and many extras benefits.
Ohhh that's bad , you need to get it looked at , the vibrations from corrugations will rattle any rusted bits to pieces leaving you stranded , you must live near the coast and done a bit of beach driving for it to be that bad .
It is possible that it's only surface rust but I would not be banking on it .