How often should I change the air in my tires ? (muffler, Saab)

[ponytrekker]

As far as I know, air doesn't go bad.

[AlaskaErik]

Originally Posted by ponytrekker

As far as I know, air doesn't go bad.

You must never have driven through New Jersey.

[1AngryTaxPayer]

Originally Posted by dkf747

Those gas station pumps don't give receipts!

What do you use at tax time then? That's a big write off.

[SOON2BNSURPRISE]

They still put air in tires? LOL

My tire guy fills the tires up with nitrogen.

[sholomar]

Originally Posted by SOON2BNSURPRISE

They still put air in tires? LOL

My tire guy fills the tires up with nitrogen.

nitrogen is "air".. I prefer to fill with hydrogen.. makes the car lighter. Technically hydrogen is also "air" though.

[jamary1]

Originally Posted by markjames68

Nothing beats the AMC lineup though.

Yeah, but you had to rotate the rust on the Gremlin every 25,000 miles.

[slyfox2]

Its well known that air goes bad after about 6 months. I change the air in March and November like clockwork. It keeps the tread life up.

Oh wait.... Isn't that when I switched to and from winter tires?

OK..... forget everything I said.

[shanv3]

Originally Posted by HOSS429

Thinking about a regular maintenance program for this. What do you think. Is every 3000 miles too often or should I wait until the 7500 mile mark ? Is air from a gas station ok or should I go get an air compressor?

I do it through wifi.

[parfleche]

Originally Posted by 1AngryTaxPayer

What do you use at tax time then? That's a big write off.

That's why I just bought a compressor a big bad one that can handle a plasma cutter.Total write off plus the elec to run that baby.

[dkf747]

Originally Posted by 1AngryTaxPayer

What do you use at tax time then? That's a big write off.

I guess we need a PSI log book. I'm sure the IRS will treat it the same as a mileage log.