送交者: kma 于 2005-12-18, 17:42:09:
回答: 你们怎样给汽车轮胎打气 由 HunHunSheng 于 2005-12-18, 17:27:03:
unless long trip on freeway, so even though cheap gauge meter sold in walmart is usually not accurate, but really doesn't matter too much
hot tire will give higher readings, but how high? no idea
what u can do is always check and fill in air in the morning when tire is still cold