> To recap, it looks like the best tire size for OEM alloys 
> (not steel rims) is 205R70-14 as the width is closer to the 
> 6" rim width. However, almost no one makes these in a 
> reinforced tire.

Hankook states that the 185R14 is suitable for rim widths between 5" and 6",
making it appropriate for both steel (5.5") and alloy (6") wheels. I have
used them on my alloys for years. They are the same height, but slightly
thinner, than the 205R70-14. As a rule (all things being equal), a thinner
tire will tend to have slightly better rain/snow traction and reduced
tendancy to hydroplane; a wider tire slightly better dry-road traction. A
wider tire can have an advantage on a sports car that takes curves at high
speeds and requires grip during fast acceleration, but my Vanagon's no
sports car.  On the other hand, a narrower tire will tend to be more
sure-footed on road conditions that I am much more likely to encounter
driving my Vanagon (such as driving through pounding rain or a snow squall),
hence my general preference toward the 185's.  (Also, of course, there is
the cost advantage of going with a 185 tire.)

- Ron Salmon
  The Bus Depot, Inc.
  www.busdepot.com
  (215)  234-VWVW

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