1
What is?
i.e. lorry spare tire spare tire, when a vehicle tire or run flat tire, can replace a spare tire to continue driving, 4S the nearest store or repair shops for puncture after or replaced with new tires.
2
What kind of have?
Current common type full-sized spare tire spare tire, and a non-folding full-size spare tire spare tire, in addition, the spare tire mounting position are different, in addition to the fixed trunk groove , there are suspended on the vehicle at the bottom and two kinds of plug at the end of the door.
3
Daily checks
[123 ] as the “last straw” in emergency situations, the spare tire must always maintain a good state, and when routine maintenance checks must not forget also to check the spare tire:
1, spare tire when not in use naturally aging, inspection of the spare tire to be noted that the use of time (usually 4 years life)
2. check spare tire tread rubber aging, whether the tire tread wear and cracks, etc. where there is a wall
[123 ] 3, regularly check the tire pressure, if only when needed spare tire found no gas, it is a tragedy
4, careful not to tread in contact with oil to prevent corrosion rubber
4
How to replace?
to replace the spare tire Note: 1, replacing the spare tire on the actual road, pull over vehicles must be parked (try to avoid the ramp), and stand a good vehicle at a safe distance 50-100 meters tripod
2, pull the hand brake, ensure that the vehicle is not moved or
3, the first on the ground to loosen the screw, and then jack to lift the vehicle (do not move too much)
4, to remove tires on the car bottom to prevent slippage cause undesired displacement jacks
5, when tightening the screw to follow a diagonal order, each screw to ensure uniform force
[ 123] 6, do not replace a spare tire wheels, such as wheels need to be replaced, the first non-driving wheel tire put in good condition, then the spare tire mounted on the non-driven wheel
DETAILED replacement procedure: [123 ]
