Without riping into me....

[jonesltd]

IF i wanted to add any wheels to the mk6 but the PCD was different but still 5 stud what could I do? ir 5x120 or something else?

[KennyGTI]

Just for you!

http://www.venommotorsport.com/h&r-pcd-adapters.html

[KennyGTI]

Other makes do adapters, just so you know. Am sure Forge Motorsport do them and their stuff is first class IMO 

[jonesltd]

And wheel spacers are different as its for only 5x112 and pcd alter it to 5x100 to whatever?

[topher]

5x120? something porsche?

[jonesltd]

If I find the right wheels ie 5x112s...do I just get wheel spacers to make them flush wit car and don't need to bother wit buying pcd adapters

[KennyGTI]

Not sure what you mean here? Mk6 Golf is 5 x 112, if you find 5 x 112 alloys then you dont need adapters or anything. Apacers are to give them more poke. If your fine wheels that are for talking sake 4 x 100 then you will need 4 x 100 to 5 x 112 adapters but the adapters will also give you more poke 

[topher]

if you buy the right width and offset wheel in the first place you won't need spacers. either way you'll need to know all the measurements of the wheel before you consider which adapters/spacers to buy.