So if a truck's GVWR is 10,000 pounds, that's the most the manufacturer and government have certified the truck to possibly weigh with fuel, passengers, and cargo. These classes exist for safety regulation, commercial designation, and registration purposes.
A cold can make your eyes red and congested. Be careful not to touch or rub them, and wash your hands often so you don't spread the virus. Use a cool or warm compress as needed for relief. Other causes of red, congested eyes include allergies and conjunctivitis, or pink eye.. Conjunctivitis can be caused by a virus or bacteria. See your doctor if the redness and congestion don't clear up after a day or two, you develop a yellow or green discharge, or you have sudden pain or changes in your eyesight.
Even a small amount of inflammation of the cornea or the nearby tissues can cause a great deal of discomfort. Eye redness occurs when blood vessels in the conjunctivae (the thin, clear tissue layer covering the white of the eye) dilate. This is in response to infection, dryness, allergies, and other problems.