[header] How to paint brake calipers [title] Apply the parking brake. [step] Safety is a priority whenever you are working on a car. Before removing the wheels apply the parking brake on to make sure your car is secure. 
[title] Loosen the lug nuts ¼ turn. [step] While the tires are still on the ground, use a tire iron or air gun to turn the lug nuts and make the wheel easier to remove.