Set of 4 x 17" wheels & Michelin Sport non run-flat Tyres. All approximately 4-5mm of tread. Bought the wheels from another forum member to refurb my 108s which are now done, so no use for the spares. The wheels are good & run well with no buckles or repairs. Not perfect as you can see from pictures, link below. Collection from Castleford £250.
http://www.gumtree.com/p/cars-vans-motorbikes/bmw-17-z4-wheels-and-tyres/1116190493
http://www.gumtree.com/p/cars-vans-motorbikes/bmw-17-z4-wheels-and-tyres/1116190493