16" stock wheel backspacing?

[Strokin & Smokin]

i was going through the garage the other day and came accros 16" wheels off 00 f250. Does any body know the bolt pattern on these? and also the backspacing? thanks.

[jbeasts10]

It should be the 8x170mm(bolt pattern)..as for the backspacing,flip the rim over ,face down.measure from where the wheel bolt pattern surface area touches the rotor to the outside of the rim.this will be your backspacing.

[Strokin & Smokin]

Thank you sir.