RVs get stuck all the time. Sand driving isn't all down to one variable. RVs are terrible because the back wheels will just dig themselves into a hole. Check ou

RVs get stuck all the time. Sand driving isn't all down to one variable. RVs are terrible because the back wheels will just dig themselves into a hole. Check out the youtube channel "Matt's offroad recovery". There's a ton of big pickups and RVs that just get themselves in trouble and dig themselves deep. Their recovery vehicles are usually comparatively light Jeep Cherokees and a custom tow rig they built.