The second truck Bigdad posted is a 48-52 Dodge and the rear fenders appear to be original to the truck. The 3rd truck he posted is a 54 or early 55 Dodge. The rear fenders appear to be the correct fenders for it. The rear fenders on the 53 were the same style as the fenders on the 54 or early 55, though the 53 truck was the same body as the 48-52. 54 and early 55 were a redesigned truck and shared the same sheetmetal. The the roof line changed in mid 55 and that cab remained unchanged up through 1960 on the civilian and up to 67 on the Dodge military trucks. The 57 civilian Dodge pickup received a different front clip, and was a stand alone body. I believe 57 was the first year the non-stepside bed could be ordered. The 58 -60 had the same cab as the late 55 but had another front sheet metal change. The 53 and up rear fenders were used until the end of the step side bed production in the early 80s. Gene