Uh, the 15"s are 1 inch larger in diameter and 1/2" wider for the tire?

On Nov 9, 2009, at 5:24 PM, jeff seward wrote:

> I'm looking at purchasing a used set of 15" steel rims 15x6, 5 lug
> 112mm...
> can someone please explain to me the difference and compatability
> between the 15x6 and the 14x5.5? thanks!