The wooden spoked wheels are all permanently bolted to the hubs. There are variations in wheels & hubs over the years but they all fasten on the same way. The 26/27 wire wheels are removable like modern wheels & have their own hubs to suit. These hubs will fit many earlier models but usually look out of place on an earlier car.
The T wires look like model A wheels but they will not interchange.
There are adaptors to use model A wheels that seem to have varied opinions on how well they work.
There were many aftermarket wheel makers who supplied hubs & wheels to fit a T.
Currently there are wheels available designed to bolt to the wooden spoke type hub. They are very attractive & work well. Above all they are safe! see; http://www.mclarenmfg.com/