Tire hi outer tube, inner tube leh cushion belt hmanga siam a ni.
A pawn lam tire structure: 1 - bead 2 - cushion layer 3 - tread 4 - cord layer 5 - crown 6 - shoulder 7 - side.
EPDM hi inner tube leh sidewall-ah te pawh a then hman theih a ni.

EPDM:S537-3;S537-2;S505A;J-2080;J-2070;TER 4047;