01. Air pressure enfiah fo thin .
Tire pressure hian standard a tlin a ngai. Pressure chu pressure dik lo a awm loh nan tyre a tihchhiat loh nan enfiah thin ang che. Pressure hniam chuan tire chu nasa takin a ti chhe ang a, tire lumna chu a sang hle ang a, a ruang chu a nem ang a, tire chu a chhe lo ang a, tire chhunga cord lo chhuak leh chhe tawh chu a ti chhe ang. , shoulder crack emaw, ruang emaw a hrual. Air pressure tam lutuk hian tyre carcass cord force a tipung ang a, anti-flex performance a ti tlem ang a, chu chuan crown wear, crown burst, leh abnormal tread wear a thlen ang. Chutih rual chuan tyre inzawmkhawm chuan air pressure hrang hrang avangin single tires pakhat a ti chhe thei dawn a ni.
02.Tyre temperature enfiah fo thin ang che
Tire temperature pangngaia awm theih nan, a bik takin thlasik lirthei khalh laiin, tire lumna a san avangin, tire puak avanga hahna a pun avangin tire chhunga pressure a san loh nan a bik takin ngaihven rawh.
03. Lungpui lai fo thin .
Car hian a bik takin tire tread-a pebbles leh debris a inbunte chu a check a, a paih chhuak a, chu chuan gravel chu tire operation laiin groove hnuai lam a squeeze loh nan leh base rubber a stab loh nan a ni. Flexing action hnuaiah chuan rubber chuan a hliam zawh chuan a crack chu a tizau ang.
04. Wear leh tear tih enfiah .
Tire tread depth la awm chu depth recommended chhungah a awm ngei ngei tur a ni. Tire groove hnuai lama wear mark hmuh a nih hnuah chuan hlauhawm lo turin tire chu thlak nghal tur a ni. Chutih rual chuan tire sidewall-ah pawh enfiah fo tur a ni. Sidewall hi a pangngai lo taka a sang emaw, nasa taka a hrual emaw a nih chuan, a chhiatna chu a zau zel loh nan leh accident na tak a thlen loh nan tihtawp a ngai a ni.
05.A hole chu screw rawh .
A theih chuan, inspection neih laiin tread rubber-a puncture te te chu raw rubber hmanga fill tum la, chu chuan cord layer chhunga sand a luh loh nan leh puncture a thlen loh nan.