Hi Stan,
I was told any wheel with a offset between 30-45. I'm just in the process of looking around for some 18's for my 1.9Tdi Stylance but getting very confused!
I gave Rochford tyres a call as their list of cars did not have the
Mk2 leon on the webiste and they added it for me, they said 30-45ET and '5x112' - something to do with the stud alignment / spacing.
I'll try speaking to a few more people, but will most probably just end up confusing myself even more