Maintenance After Driving on the Beach Portsmouth Island, NC OBX

I just spent the weekend down on Portsmouth Island, NC and it was an awesome time. Lots of beach wheelin and surf fishing. Now that my truck is back on solid ground I'm wondering what needs to get rid of all the saltwater/sand/mud that my truck is coated in. Besides a good undercoating pressure wash and cleaning cleaning the K&N, what else might need to be done? Greasing points? If anyone who has more experience in not letting their trucks rust away after beach driving I would appreciate the advice. Here are a few pics from the trip.

 

A thorough washing of under-carriage [get every nook and cranny,] engine compartment, bed interior, and all exterior surfaces should do it.

Looks like someone didn't air down out there.

 

Sure did. 26psi

 

Try ~18psi. You won't cut the ruts so deep [Al Gore will be happy] and if you hit deeper sand, it will handle better.

 

I air down to 16 for most off roading but yea, wash errything and grease like you already said. Good Pics