Per our Dexstar contact The Dexstar 14 x 5-1/2 Inch Wheel # AM20304 has a back spacing between the range of 3.32 inches to 3.44 inches, these will work on your 72 Plymouth Valiant if the measurement lines up.
The wheel has a 5 on 4-1/2 inch bolt pattern and has a weight capacity of 2,200 pounds. It has a black powder coat finish that is over a e-coated primer.
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