ILLUSION White with Black Face Wheels by RTX®. 18" x 8", +45 Offset, 5x114.3 Bolt Pattern, 73.1mm Hub. The Illusion model is produced using FlowForged technology, which allows us to produce stronger and lighter wheels than a regular gravity casting construction. The elegant five thin spoke design with a black face and white inner barrel give this wheel a look out of the ordinary, perfect for the tuning enthusiast looking for a larger wheel without affecting the performance of the vehicle. The Illusion does just that, combining the light weight of FlowForged technology to 17", 18" and 20" diameters.