Alloys weight

[CMF_Grincheuse]

Hi guys... i'm actually looking for alloys to fit my micra and was wondering about the weight of the rims i could find on the market.. does anyone know the weight of standard steel rims that come with the micra for comparison?... how much weight gain can i get from lighter rims?

 

[CMF_Grincheuse]

Went on this site and found some models with their weight mentioned:
http://www.stamfordtyres.com/tpl/products_steel_ssw_exclusive.html