Lot of the '08's are seeing this - from the looks of it, they're ALL gonna fail. \\; It IS a shame that HD won't step up to the plate an' simply replace 'em routinely, since it appears that they're gonna be a problem for everyone. \\; May be the best thing is for those of ya havin' the problem, report it to the NHTSA as a SAFETY issue, stressing that failure while traveling in front of a loaded semi could git ya reduced ta tire paste.
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http://www-odi.nhtsa.dot.gov/ivoq/