The specs for this silver Cosmis Racing R5 Wheel are 18x8.5 5x108 +40mm offset with a 73.1mm bore. Cosmis Racing Wheels manufacturers and distributes custom aftermarket wheels worldwide. The company is constantly pushing the industry standard by releasing new sizes, eye-catching finishes, and innovative designs that appeal to a vast market of consumers. Cosmis also has a large motorsports presence in Formula Drift and other series based around the world.