Does anybody know the amount of offset and backspace of the 18" chrome package wheels for the 2010 F-150?

 

No one knows? Can I just take a ruler and measure it my self?

 

Take a a wheel off and lay it face down, in grass, or something soft. Then lay a straight edge across the wheel and take a tape measure and measure from the bolt circle straight to the straight edge that u laid across flange to flange and that figure is your backspacing.

 

They are 18''x7.5'' with a +44 offset and 5.98'' backspace.