Adjusting the snow chain of the tire should accord to the type of the road condition.
Inspection must be applied before install the snow chain. Please refer to the instruction of the
snow chain manufacturer when install the snow chain on the tire. Please remove the wheel
house before install the snow chain which may score the wheel house. Install the snow chain
firmly on the front tire. It is not recommended to fix the snow chain on the rear wheel. The
snow chain should be retightened after 0.5~1.0km driving with it.
Precaution: Using the snow chain may affect the vehicle maneuverability, so the vehicle
speed should not excess 50km/h (30mph) or the speed limited by the snow chain
manufacturer(less than 50km/h). Please stop the car and tighten the snow chain
immediately when hearing collision between the snow chain and the vehicle body or the
chassis when using the snow chain. Abrupt turning, concussion and passing the
chuckhole, the vehicle locking and braking should be avoided. The instruction of the
snow chain manufacturer should be also complied. Improper utilization of the snow
chain will cause interference between the snow chain and the vehicle body.
Installation of the tire
----Make sure that the opening of the valve is slippery and no burrs before installing the tire
valve. Then apply glycerol onto the rubber surface of the tire valve or dip it briefly in the
glycerol. Pull or press the locating ring of the tire valve with special purpose tool at the
force of 200-400N in order to make it through the hole on the wheel, which means the
installation is finished. (Suds are permitted to replace the glycerol.)
----Wipe glycerol or suds round the bead before installing the tire, and please note at the
same time:
When there is a light point mark on the rim, please aim the uniformity test mark at the point.
When there is no light point mark on the rim, please aim the dynamic balance test mark at
the position of the tire valve.
When there is no light point mark on the rim and no dynamic balance test mark but the static
balance test mark on the tire, please aim the tire valve at the static balance test mark.
The instructions for the uniformity, dynamic balance and static balance test mark of the tire
should be offered by the production department or the supplier in written form.
----Inflate the tires according to the specified pressure strictly. Please do not excess 10% of
the rated pressure during inflating. The spare tire assy is assembled at the rated pressure
of 3.5atm and is separately stored with the four tires installed on the vehicle. Please check
and adjust the tire pressure before the four wheel alignment: front wheel 2.0±0.2atm,
rear wheel 2.1±0.2atm.
----Screw the valve cap after inflating the tire and undergo the dynamic balance test. Set the
proper weight balance block onto the inside and outside brims of the rim as required. The
M-4