http://www.dodgeconnection.com/inventory_reduction.html4x4 8" wide
Up to 78 a 2wd received 7" front 8" back
Consider boxing the driver side frame rail around the steering box as that is a weak point on those trucks and 8" wide rims on the front contributes to the issue. There is also a steering box brace which may have been part of a recall. Dodge connection has repopped the brace.
The best way to restore the rims is to cut the centers out replate and install in a new hoop.
15x7 4036089
15x8 4036091
Red