I am running full width axles on my Dodge D-50. Front is a high pinion Dana 44 from a 78 Ford F-150. It is 65" wide from WMS to WMS.
The rear is a Chevy 12 bolt. It's width is 62" wide from WMS to WMS. I run 1 1/2" wheel spacers on the rear to make up the difference.
It all fit under my rig and with fender flares it looks pretty good.
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