Set of four (4( ARE 505 Polished 17x11 wheels with aprrox 7 inch backspace. Please don't ask me it these will fit your car. They will NOT fit on the front of ANY Mustang without fender modifications. You will need a spacer to clear most big brake kits. These are wrapped in low heat cycle Hoosier R6 competition tires. They are a few years old but have been stored properly is a temperature controlled room. The wheels were over $1500 new and the tires were over $1200. Price reduced to $850 until the 15th....after that, they will come off the market if not sold.....prefer pickup in Omaha or nearby. If shipped, it will be on your dime. Payment via PayPal accepted with 3% fee included.