I just had these tires mounted yesterday in the hope they would fit on my 1963 Falcon Sprint. Unfortunately for me they don't. Pretty sure they would fit a Mustang, but the 63 Falcons just don't have much clearance.
I bought them from Summit Racing a few days ago, but they won't take them back since they have been mounted and balanced. I put on metal valve stems also.The tires are 235/60/15 and the wheels are 15x8 with a 0 offset and 5x4.5 pattern. I just spent over 900 dollars on them. My loss is your gain; I would hate to see this brand new set just sit around. This item is in the category "eBay Motors\Parts & Accessories\Car & Truck Parts & Accessories\Wheels, Tires & Parts\Wheels". The seller is "stgeorgerocks" and is located in this country: US. This item can be shipped to United States.