Corsa-B.uk - Vauxhall, Opel and Holden Corsa B Owners Club

Hello all im buying alloys for my new corsa. What offset alloys would be perfect for lowering to have no problems?
i really want these

http://www.wheelbasealloys.com/15_Inch_ ... eels__2397

It says offset 30to35 would these be okey?

vauxhall offset is usually ET 49 but if i were you just stick to vauxhall make wheels theirs loads to choose from and you can go as low as you'd like without any scrubbing problem.

cheers pal. Atm on my corsa now i have dezent motion alloys and there offset 38 and i dont have a problem with them atall. I dont get how offset works. Does it mean i can have anything under ET 49 and i wouldnt have a problem?

witrh a vauxhall you will get away with 45-49 offset i believe any thing else will start to cause trouble when the car is lowered