Moss and the dealership?
buddy why didn't you ask me, you should have gotten the OEM stuff from trussville mazda, finishlineperformance.com, or onlinemazdaparts.com, they are cheaper than everywhere usually.
225's are way overkill for a 6.5" wheel, the tires are going to feel squirmy. And a 50 series sidewall is the wrong proportion for the car, trust me, a 45 is what you need if you must stick with the 16's. Been there, done that with a 40 series on 17's with my 99 before. Bent a wheel from the shitty Tampa roads so now I'm back to 205/50/15's for now.
Fuel filter is pretty easy, just a little messy with all the fuel that wants to come spilling out, make sure to clamp the lines off BEFORE removing the lines to the filter.
PCV is a 1 minute job, pull out old and slide in the new. Just put it in the same way the old one came out.