Molalla1
Super Member
I drove over one when I was brush hogging . . . hog picked up the lid and began to munch it up, except the lid had some wire in it, hog still didn't care and keep on munching until I shut it down.I can give you some very unpleasant first-hand thoughts about driving your tractor over a septic tank. I buried a Ford N8 in one once. Considering the N8 weighed less than 3K pounds, I'd suggest you NOT drive over it even if it does have a concrete lid.