for a paddle - type tire machine, the first mounting position of the wheel is with the valve stem at:\na)…

for a paddle - type tire machine, the first mounting position of the wheel is with the valve stem at:\na) the 9 oclock position.\nb) the 3 oclock position.\nc) the 12 oclock position.\nd) the 6 oclock position.
Answer
Brief Explanations:
In a paddle - type tire machine, the standard first mounting position of the wheel has the valve stem at the 12 o'clock position for proper alignment and ease of operation.
Answer:
C. The 12 o'clock position