P185/70R14 what is the number meaning?
 

I know what is 14inch.

what is the P185 and 70R?

Re: P185/70R14 what is the number meaning? (xkrntamax)
 

185 = width from outside edge to inside edge
70 = side wall height

Re: P185/70R14 what is the number meaning? (M1K3)
 

Thanks for the info.

one more question, what unit do they use?

Re: P185/70R14 what is the number meaning? (xkrntamax)
 

P = passenger
185 = 185 millimeters across
70 = sidewall height is 70% of that width
R = radial construction
14 = rim size in inches

Re: P185/70R14 what is the number meaning? (xkrntamax)
 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by xkrntamax &raquo;</TD></TR><TR><TD CLASS="quote">I know what is 14inch.

what is the P185 and 70R?</TD></TR></TABLE>

Thsi will help you Sir. Just click on any of the arrows for a more detailed description.