Scraping on 1.1 Forte

[Josh_419]

my tyre ONLY scrapes on the rear offside (drivers)
and the tread wear starts about an inch in on my tyre, the wear is about half an inch wide and then the rest of the tyre around that strip is as usual, the strip obviously goes all around the wheel. only scrapes when weight is in the rear.

I have been reading previous posts about the scraping of the tyres on an inner lip on the arch, i cant see any wear on the arch and i hav removed the inner mud guards, this has nit helped, i read in a post about it being the fuel line, this looks like the most probable answer, ther is a jubillee clip or equivalent clip on fuel pipe i think it could be that.
i was wondering if anyone had experienced a problem with te fuel pipe being in the way.
its sat on 175/55/15's.
i am hoping for it to be something easier like a bearing or a weak torsion bar.
fuel pipe would be a bad turnout.

Thanks and sorr if i just duplicated an old post i just cant make sense of it.