one ply layer runs diagonally one way and another layer runs diagonally the other way

all plies run parallel to one another and vertical to tyre bead

In radial tyres – McqOptions

1.	In radial tyres
A.	one ply layer runs diagonally one way and another layer runs diagonally the other way
B.	all plies run parallel to one another and vertical to tyre bead
C.	inner tubes are always used
D.	none of these
Answer» C. inner tubes are always used

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