Gulongmaaari lamang i-disassemble at tipunin ng mga may kasanayang mga propesyonal na may espesyal na kagamitan.
Mangyaring kumpirmahing ang presyon ng hangin ng sasakyan ay normal sa isang ganap na cooled na estado. Ang tama
gulong pressure is conducive to environmental protection, safety and economy. Too high or too lowgulong pressure is dangerous and may cause accidents orgulong damage.
Gulong of the same specification and model must be used on the same axle, andgulongs of different sizes or configurations must not be mixed.
Kapag angrim is damaged or deformed, it is not allowed to installgulongs and continue using it.
When thegulong is worn to the wear indicator, you must not continue driving, and thegulong should be replaced immediately.
Kapag ang
gulong cord breaks, the bulge or thegulong steel wire and cord are exposed, it must be stopped immediately.
If thegulong has been used for too long (more than three years), when the sidewall has serious ozone aging and cracking, it is not allowed to continue to be used.
The surface of thegulong shall not be in contact with chemically corrosive materials such as oils and fats.
Thegulongs are changed for half a year or every 5000 kilometers.