996 trackday wheels

[EVO575]

Hi,I'm hoping to do a couple of track days later in the year in my C2(shame to waste my LSD!)and will be looking out for a set of 2nd hand rims-pref something straight but tatty that I will paint a lairy colour.17inch would be fine as tyres would be less of a problem.
What kind of rims will fit?-do I need to stick woth Porsche rims?-will the 17boxster rims fit or are they too narrow?-Im a bit clueless-any info appreciated.PS Im in NI so my choices will be narrowed down unless I ship them.

[Mogulboy]

Don't rule out shipping as Jasmine sent a set of (immaculate) used wheels to me in Switzerland for what seemed a very reasonable price. NI isn't so far from the North West either so you could even collect them as 4 wheels without tyres would presumably fit inside a 911.

[thegoose]

Wait for others' recommendations but I have a set of 18" turbos which need refurbishing, which you could buy if they're deemed suitable. Shipping should be under £70 so not horrific.