Well, Maybe do a couple of miles each way on a dirt road, 4-5 times a year. This is all.

Really, a very, very light use. As a matter of fact, I have taken my 330 ci SE (E46) down these roads (doing 10mph by the way ). I just want to be able to do more with my X5, that is all. So maybe not having to worry about potholes and a rock hitting my undercarriage, this is my worry at the moment. I cannot take my E46 there, but I want to be able to take the X5...