I may have to diagree on what you called the WPL D-12 wheel?
The plastic steelie 'D12' wheel i've got is a single piece outer-half only rim with glued tire
2.150" ...tall.... 54mm
0.675" ...wide... 17mm
1.125"....'rim'.... 32mm
The plastic Drift 'D12' wheel, tire is a removable plastic drift ring
2.185" ...tall...... 55mm
0.765" ...wide... 12mm
1.850" ...rim..... 47mm
Both use the WPL 0.198 / 5mm hex