Spotting abnormal tire wear and correcting the cause can significantly extend tire life. Normally, tires will wear evenly across their surface until they reach the wear bars, which are 2/32nds of an inch above the bottom of the tread. When the tires are worn to the wear bars, they should be replaced.
One shot (1.5 ounces) of espresso has about two tablespoons of coffee (about 1/4 ounces). For best flavor, one shot of espresso, or two tablespoons of coffee, should be used to make 6 ounce of coffee drink. Likewise, a 12 ounce coffee drink will taste best with two shots of espresso.
Videos | Ask the Experts | How Many Ounces in a Shot of Espresso? A shot of espresso is one ounce, a double shot is two fluid ounces. With a measured shot glass it is easy to see. Watch Gail pull a double espresso shot in the prescribed 20-30 second extraction window on the Rancilio Silvia. 1  Rancilio Silvia home espresso machine.  Heavy Shot Glasses, set of 2.