Z wheel question

[RL...]

Question: I have 1986 300zx base model, and I want new wheels for it. Sounds simple but it isn’t, I go to actual wheel shops for specs of what I need to be hunting for, but all they do is call the manufacturer and the manufactures tell them "well that’s a hard fit"...and they tell me what might fit. All I want is 16" (preferably) or 17" that’s it. Can anyone tell me what I need to be looking for to ensure a proper fit and ride quality...p.s I’m on a budget



Thanks

Find you car's bolt pattern, for example mine is 5x114.3, go online and start shopping for wheels...ask around on z forums about wheel fitment for z31s. I doubt anyone here has one so I would look zfrenzy, etc..