Are those wheel or anchors? Jeebus! The 17x9.5" I run on the front of the mustang are 14.7# each. Even the enkei's are only 16.2 or so. So what is the advantage to go to 18's again? I remember reading that the new C7 corvette rear wheel and tire weigh 61# each, and they were proud of that fact! Imagine the hp lost to trying to spin such a heavy mass. A mounted Hoosier R6 on my 17" Jongbloed is hitting the scale just a tick under 40# complete.