Originally posted by: Night201
About every 3-4 months.
...but that's not true. Every time I go to Jiffy Lube for an oil change, they check the tire pressure. I don't know if hey would fill it if it is low, but they would at least tell me. So since I bought my car, I've actually inflated my tires ZERO times.Once per year
Originally posted by: Bullhonkie
I check pressures every two weeks and inflate as necessary.
Originally posted by: The_Dude8
in CA, isn't is free to use the air station to inflate your tires @ gas stations?
Originally posted by: Apex
Have Costco drain completely and fill them up for you. They use nitrogen, so the leak is very very slow.