You have a typical '26/27 T. You have the "New improved model" with the metal around the rear windows, instead of the wood, but they quit using the four bolt spare tire mount in '26, and went to a three bolt hole mount. He did it to save the cost of one bolt & nut. Mine is a three bolt mount, and wood around the rear windows. But they also used parts till they were gone, so it could be the reason why.
Fords bad idea was for the rain gutters to just dump the rain water into the rear behind the sub-frame on the coupes, that is why they are all rusted out back there.
His other bad idea was to put the brake in the tranny, to stop the drive train, through the drive shaft, to the rear end, through the axles, to the skinny tires. Everyone knows what happens when you go down the road, and pull the E-brakes.
Your car is looking good.
Have a good day. Pat