Nice pics, the white one looks like it has wider than stock wheels in the back & 4.5s in the front.
I have the ad also & point being if they were advertising the bare bones, cheap price car why wouldn't it have poverty caps? Says at the bottom of the ad "wheel covers-simulated mag, wire (never seen a 340 Swinger with or heard of one that had them from the factory, not saying it didn't happen, just want proof), deluxe. Tires E70x14 wide-tread tires with raised white letters.
Keep the pics, comments coming!