Hes got an S14, you have an S13, totally different fender fitments.

I have run a 17x7.5 +35 with a 215/45/17 in the front with Megan racing coilovers and it just BARELY cleared. I'm now running a 17x7.5 +32 and its a better clearance for sure, same size tires.

In the rear I'm running a 17x9 +20 with a 235/40/17 on stock body (no rolling, no pulling) and its pretty close, but no rubbing. I'm pretty low on the Megans, no visible fender gap, but I'm also cambered in a bit (however much it cambered when I installed the coilovers)