Which of the following is acceptable? Question Which of the following is acceptable? Answers Dual tires that are separated and do not come into contact with each other or the vehicle Tires with mismatched sizes Retreaded tires on the front of a school bus Explanation Dual tires should not come into contact with each other or with other parts of the vehicle. Tire sizes should not be mismatched. Regrooved, recapped, or retreaded tires are prohibited on the front wheels of a bus.
