If both rear wheels in the dually arrangement have the same offset, the contact patch will be a fraction of an inch (actually, the thickness of one of the wheel's hub sections) outboard of the axle/brake hub mounting flange. Depending on the offset of the original single wheel, this may be outboard of the original contact patch. It depends upon the original wheel's offset.
2016 Ram Longhorn 3500 Dually 4x4 CCLB, 385/900 Cummins, Aisin AS69RC, 4.10
2014.5 DRV Mobile Suites 38RSSA #6972
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