Well I figure its time I spend some time looking into my options for rims. I have a 2017 Mazda 3 GT Hatch. The OEM 18's won't be sticking around forever and I need to look for cheap options, probably used. What Id like to do ideally, is oem Acura RSX 16's for winter and maybe RSX 17's or TSX 17's for summer. New is just not in the budget so something somewhat lightweight and oem on another vehicle with our bolt pattern would be ideal, no spacers I hate them so I also have to ensure the offset is close to what is required. One summer set is going to be my dedicated autocross tires, and the other my daily driver set. All 3 sets of rims will receive brand new tires, studded 16's for winter, 225/50/R17's for summer, possibly 235 wide for autocross, if they fit without clearance issues. So maybe 17x7 for daily and 17x8 for autocross, then 16x6.5 for winter with 205/60/R16 tires. Not lowered and will remain at oem height for my entire ownership to accommodate winter driving conditions here. Custom alignment will be happening sometime this summer with front and rear swaybars too. Don't know very much about rims and offsets etc so any information you can toss me would be greatly appreciated.