I have a set of 293 OEM BMW 18" staggered multi-spoke wheels and runflat tires sitting in my garage. Taken off of the 2011 35i Z4 with about 9,000 miles.
Three wheels are excellent, with one minor nick on one. The fourth has quite a bit of rash around the edge. All true, no bends or cracks. Tires are Bridgestone Potenza RE050A run flats. Wheels are 18x8 & 18x8.5; tires are 225/40 & 255/35. TPMS included (car was built in late 2010, 2011 model year, impacting TPMS). Tires tread is 8/32's in the front and 7/32's in the rear. I do have a fifth unmounted 293 wheel with minor rash that could be added or substituted for the mounted wheel with rash.
Will ship at buyer's expense.