Technical Rear Spring Size - Punto Active 1.2

[a1exward1968]

New to the Fiat community, bought it as a daily commuter...

MOT advisory of corroded rear springs, however several sites list different size springs...

Can anyone point me in the right direction for replacements please? I normally use Autodoc for all my parts, and even they had different listings...

Its a 2006 Active 1.2 5 Door...

Thanks

Alex