Acceptable dirt bike tire air pressures range from a low five psi, up to 20 psi, and even 30 psi for dual purpose bikes on paved roads ridden at high speed. Read more: The 15 Most Reliable SUVs Of All ...

When it comes to the pressure of mountain and gravel bike tires, a few psi either way can make a big difference in ...

The portable 12-volt tool features five presets, including one for precisely inflating bicycle tires, and a large digital display for monitoring air pressure from 1 to 150 PSI. Bonus: The mini ...

For every 10 degrees the temperature drops, tires will drop one to two pounds per square inch of pressure, known as PSI, according to AAA and several other studies. There's a super fascinating law ...