Assuming you're not kamikazing around corners, the reason is most probably wear in your steering or stabilizing joints. From what I see in my Haynes manual, it takes special equipment to replace these balljoints. Then it is not difficult.
Groeten, Frank
"kezoe" schreef in bericht news: snipped-for-privacy@posting.google.com...
I have a UK 1990 V6 LWB. Tyre size 235X75X15 to 27lb psi
>
> It's just started chewing up another set of front tyres in exactly the
> same manner as the last lot. It starts with the front nearside wearing
> rapidly on it's outer edge. The car has been checked for alignment
> twice. The last alignment was performed on the latest light beam
> equipment that has the large reflector pans fitted to each wheel.
> After a while of this the tyres go out of shape causing a bad driving > experience.
>
> Does anybody have any ideas on this? Is this the first sign of
> balljoint problems? If so, how easy are they to replace?
>
> Thanks