Possible Rim Problem

I bought 18's for my 94 golf gl3 and i am wonderin if they r gonna fit with kit on i want to kno befor ei mount them up with tires any help would be great thanx

I worked at a performace hondoo/VW shop for a while and we sold MANY 18's for a3 vw's but depending on backspacing it's not possible to say if the wheels you bought will fit your car. is it a stock ride? Also, you can measure a bit with a ruler.