For those that take their vehicle onto the beach or sand dunes. I assume you take out air from your tires. But when you leave do you use a tire inflator or go to the nearest gas station to fill the tires back up to their proper psi?
If you use a portable tire inflator, which would you recommend?
When driving on the beach I air down to about 15 PSI and then air back up when leaving the beach. I purchased this air compressor from Amazon:
It works pretty well, takes about 15 minutes total to air up all the tires. I plug it into the 12V jack in the trunk and the cord is long enough that it reaches all four tires from that jack.