The original advert doesn't have pictures, price or location - not a good start.
If you have been provided 4 wheel pictures but only representing 3 actual wheels, that is disappointing.
However..... you have been to see the wheels. It can't have been so dark you couldn't see them. Even lifting them into your car would surely allow you to inspect them. Use the torch on your phone, anything! I can't believe the seller is trying to scam you at this point with a dimly lit garage and a distraction tale. I have no price to go on so can't really comment on value. One view of 'immaculate', 'mint' etc can be very different to another.
Now, rather than just deal with the issue by:
Buying a new tyre
Buying a new wheel and tyre
Selling the wheel you don't like
Selling all the wheels elsewhere
You have listed another awful advert, with again, no pictures or price.
Depending on the price you paid, it might not even be an expensive mistake, you might make a profit! Now however, anyone looking at your advert is going to be expecting an absolute bargain as you have made them out to sound terrible.