RE: Irregular tire wear

From: Schelling, Paul M (SchellinPM@corning.com)
Date: Fri Dec 20 1996 - 11:26:00 EST


>From: Dave Hornback
>Subject: Irregular tire wear
>Date: Thursday, December 19, 1996 4:21PM
>
>...the stock Wrangler A/T's ... have developed a cupping type of wear pattern
> that you would see with bad shocks or bad balancing.
>I've kept them infated properly, rotated every 5k miles, balanced, and even
>had it aligned at 12k miles. Now at 18k miles it looks like they are going
>to bite the dust before 22-25K.
>I've had the same problem with my last two vehicles..... maybe I drive too
fast?

Given proper inflation, rotation, balancing and alignment as noted
above, you're
right - it is probably due to high speed, but in cornering, not in a
straight line. Tall
tires and a tippy truck make the problem worse. Lower profile, wider,
stiffer sidewall
tires will help some, but it is hard to say how much. I don't see a
higher speed rating
helping any in itself. So you've got a choice: slow down more for the
corners (ho hum),
or keep changing those tires. I know which choice I made!

 - Paul Schelling
  SchellinPM@corning.com
 



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