Advan GT Wheels: 1 piece forged - VERY light weight.
18" x 9.0" - 25mm offset
19" x 10-1/2" - 15mm offset
The Pantera in the photo has outboard mounted brake hats, so the effective offsets are 19mm and 9mm.
Tires: 225/40-18 front / 285/40-19 rear
Wheels are available from Mackin Industries in Southern California