NSF Tyre Wear

[gumby6371]

I was planning to do rear links soon due to the onset of sway while going round the many, many islands in Telford but I noticed at the weekend the outer shoulder on the NSF is showing signs of wear.
Can the rear links affect front wear or do I need to look at lower arm bushes, tracking on the front?
The sway is only noticeable turning right and the other 3 corners appear to be wearing evenly.

Any thoughts?

[lozz]

Couid be Tracking/ bushes /track rod end etc,

or just wrong /uneven tyre preasures,

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