I will probably occasionally get a bit of air at Silver Lake dunes or a couple of rail road crossings I already know the trajectory. We are talking a few inches of air for a few feet probably? Nothing that bottoms the suspension. I have in my very remote past, jumped my 77 Dodge somewhat regularly. I Broke the motor mounts three times , sending the fan through the radiator. I got so good at replacing everything, the last time only took me 45 minutes in my driveway ?