Where can you typically find the recommended tire air pressure?

• A. On the radiator
• B. In the owners manual and placard located on the driver's doorjamb
• C. In the glove box
• D. On the steering wheel

Answer: (B)

Your car’s recommended tire pressure is set by the manufacturer for your exact vehicle. You’ll find it on the placard located on the driver's doorjamb and in the owner's manual. The placard usually lists the cold-inflation pressures for the front and rear tires (and sometimes the spare). Checking when tires are cold ensures you’re using the correct numbers, since heat from driving raises pressure. The number on the tire’s sidewall is the maximum pressure the tire can handle, not the recommended operating pressure. Options like the radiator, glove box, or steering wheel don’t provide the tire pressure spec.