We just outfitted this Porsche 997 GT3 with some HRE 843R wheels, in 20 inch! The best part, these are 20x9 and 20x12 widebody wheels and they fit this 997 GT3 narrowbody. The front wheels are always the same, the rear offset is the difference with the narrowbody Carrera and widebody Turbo. However these offsets are aggressive and give it a flush stance. These wheels came from our Clearance HRE Wheels Sale. The 20x9 and 20x12 are wrapped with 245/30/20 in the front and 305/25/20 Michelin Pilot Sport PS2 tires in the rear. The 843R is a 3piece wheel and has been superceeded by HRE's 890 series. This is definitely a functional wheel for the street to add style, but if you want to be fast on the track, check out HRE Competition wheels. These are available in both 5x130 and centerlock fitment. The C93 like on our Project 997TT in 19x8.5 and 19x11 weigh only 19 and 20.5lbs respectively.