What size tubing do you use to syphon gas out of a vehicle?

To siphon gas out of a vehicle, a flexible plastic or rubber tubing with a diameter of around 1/4 inch to 1/2 inch is typically used. This size allows for efficient flow while being manageable in terms of handling and maneuverability. It's important to ensure that the tubing is long enough to reach from the fuel tank to the container where the gas will be transferred. Always take safety precautions, as working with gasoline can be hazardous.