Taking a careful look at the pressure in each of the tires before taking off is standard for any good preflight. But do you just take a glance at the wheels to see if they appear to be inflated? Using ...

Advice to maintain the right pressure in your tires isn't just hot air: As the single point of contact between your car and the road, it's essential to check your rubber on a regular basis. Drivers ...

Typical full-lock operating pressures on conventional OEM-style automotive hydraulic-brake systems are 9001,000 psi with manual brakes and 1,400-plus psi with power-assisted brakes. To check the ...