Sand driving...know your limitations and stop before you get in over your head. I have taken a 4x4 driving course, thank you US National Parks Service, and the lesson to be learned...get out and go look...don't just drive into something hoping for the best.
I read you are towing a trailer...if you are going to be driving thru a creek bed..a dry river course? Be aware of the angle of approach and exit. Will your trailer tongue get caught going down or the back of the truck get hung up, going up/out.
Best tool is a shovel. More than one. And a proper weight rated tow line for the person that comes to help, but doesn't have one.
Gary Haupt
