The shocks make it 1950 or later, like Dan said. The higher hump over the rear axle make it 1953 or earlier. In 1954, the flat bed sides and deeper floor required less of a hump over the rear axle.

So from those two things, it's a 1950, 1951, 1952 or 1953 frame. Can't get any closer than that.

The tire size doesn't define what the wheel hubs are, as there are lots of rim sizes that will fit on the 6 lug pattern.


Kevin
1951 Chevy 3100 work truck
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1929 Ford pickup restored from the ground up. | 1929 Ford Special Coupe (First car)
Busting rust since the mid-60's
If you're smart enough to take it apart, you darn well better be smart enough to put it back together.