Weld prostar 15 x 4 backspacing

[DynamicGN]

What's the correct rear spacing for these wheels for the GN?

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[DynamicGN]

1.875 or 2.5?????

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[TexasT]

I'd go with the lesser of those two choices. I like that it pushes the wheels out rather than tucking them in. Personal preference.

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