993 c4s tramlinning

[993phill]

my 993 has started to follow the bumps in the road just a bit more than i would like to the point that i had a lose wheel at one point
any advice

[verysideways]

Get the geometry checked - 993's are very sensitive - and go to a decent Porsche specialist, not just a tyre place.
But it's not unusual for a 4S to tramline a bit anyway, it's the low suspension and the 18's...

[Gaity]

What he said and part worn Pirellis will do it too.

[BliarOut]

Check your tyres. They can look perfect, but put them on full lock and you can often find they are completely smooth

[james_j]

What they said, plus check the front wishbone bushes.

[interloper]

The ball joints can contribute to tram lining issues best get them checked too.