20 inch wheels

I picked up a used set of the 2005-14 Ford Mustang SVE GT350 Style Wheel & Tire Kit 20x10 Gloss Graphite OHTSU Tires. Wheel Specs - 20x10 size - 7.07” backspace - +40mm offset Does anyone have this set. Better yet could someone please tell me what the wheel lug torque specs are please? I...

I'm trying to sell my CF5's that are brand new in the box. I was going to mount the set but decided to go with different wheels so this set needs to go. They have been sandblasted and recoated with a Grey/Chrome mix powder coat. I mounted the two rears but they were only on the car for a few...