Before installing the spare tire changer tools, the first to make a simple check and remove the spare tire placed in the bottom of the vehicle to avoid accidents.
Tighten all screws after the tire fixed on the jack and then removed. According to the order of the diagonal twist, do not turn clockwise or counterclockwise and tighten when screwing Summary: When replacing car tires repair tools, the most important is the order of the sequence of operations and tighten the screws, remember to order according to the diagonal loose screws. Also, be sure to pay attention to the times in every vehicle maintenance is necessary to check the spare tire spare tire tread condition and tire pressure.