|
Most tire manufacturers don't recommend adding or removing air unless the tires are cold. Because air expands when it get hot, your air pressures could be significantly higher after driving only a few miles. I carry an inexpensive Harbor Freight air compressor in the truck bed permanently plugged into my Honda 6500 generator. The wife made a waterproof cover for it. When on the road, I check the tire pressures of the truck and 5th-wheel every morning before starting off. It also works well for topping off bicycle tires which get low every couple of days.
|