In other words, itâs the amount of weight your tire can support safely. For example, if a tire has a load index of 92, it can support 1,389 pounds at maximum air pressure. Multiply that by four tires (4 x 1,389 = 5,556 pounds) to get your carâs maximum loadâcarrying capacity.
Other causes of headaches that are situated behind the eye include: Tension headaches are some of the more common headaches that develop behind the eyes. This can be caused by stress, eye strain or lack of sleep. These headaches normally go away as soon as the individual gets enough rest. Headaches behind the eyes may be due to one of the following problems of the eye:
Apply a cold compress. Coldness will help reduce the blood vessels under your eyes that may be contributing to puffiness and dark circles. Soak a washcloth in ice cold water or use the back of a frozen spoon. Lie down and hold the cold item to your closed eyes for about 15 minutes. Genetics and aging are the two main culprits for dark circles under your eyes. 2  If you have tried different methods to get rid of your dark circles to no avail, you may not be able to get rid of them. 3  You can, however, do your best to minimize their appearance and puffiness.