Ideally you want to shed as much weight as possible before you get to the point of having structural concerns, but there's no upper limit to what you CAN run. I run some stock Audi A4 17s and they are pretty damn heavy. Hard to argue with a $50 set of track wheels thoughWhat would be the optimal range to stick with for wheel weight. Would 25lbs be too high to even think of tracking?
you can track any wheel lol but I would prefer to keep it under 18lbs. my 17x9 RPF1 weights 15.1lbs a corner.