My camper came with tires filled with Nitro air
Can I use regular air to top off the tires if it is under pressure? I just don't know if it is okay to mix two different of air.
Forum Discussion
After topping my four tires with nitrogen, so far they have all maintained the samed pressure. So, apparently no leaks. Fall temps change seems to be the culprit. With the TPMS system, I do check nearly every time I drive, especially if traveling at highway speeds for a bit. Usually notice a pound or two difference from cold to running.
