So I have researched this and I know that it's been discussed many times but I'm looking to get a second hand spare for my VRS (Standard 18" wheels) and whilst I'm confident that it needs to be 5 bolt, 112 pcd, 57.1 centre bore I'm not clear on the minimum offset that I'll need? 

 

Many of the spares that look OK on eBay (sample link below) have an offset of ET25.5 however I'm not sure if this is enough, can anyone help here? And also confirm what the offset for the OEM space saver is?

 

https://www.ebay.co.uk/itm/VW-GOLF-2009-MK5-18-INCH-SPACESAVER-SPARE-WHEEL-1K0601027B/153479057833?epid=1516935909&hash=item23bc1091a9:g:CloAAOSwjxBc0XfD

Bump