Post your 325/50/15 wheel and tire combos

Unless you are back halving the car, your limiting factor is the frame rail. Mini tub or full tub gets you the same clearance.

Yes, it gets you the same width clearance but not ride height clearance because the factory outside wheel well rolls in away from the quarter and you cant tuck the tire up in quite as far or they rub. heres a pic of my car at ride height...... this tire is taller and wider than a 325/50R15 by about 1" each way and I have lots of room to spare....... actually I wish I could find a little wider tire