tire pressure
Dec. 23rd, 2004 08:03 pm![[personal profile]](https://www.dreamwidth.org/img/silk/identity/user.png){kind=small}
garoteThe standard air pressure test for car and truck tires is to draw a chalk line across the tread, then drive forward a bit.
Check the tread and see how the chalk is wearing. If the chalk line is worn evenly then you're just right. Worn more in the middle is a sign of over-inflation, and worn more on the edges means you're under-inflated.
