US armoured jeep, as seen in the picture the side armour only extends to the two front seats. The entire rest of the side of the vehicle, engine and rear seats are unarmoured. So HS armour should probably be 0 instead of 1. There is sometimes an armoured plate over the radiator but looking at
https://www.pinterest.com.au/pin/558868635001394076/
I'm not sure this plate would be particularily effective, so maybe hull front could be 0 as well.
Same as German 222, British unit 603 Rolls-Royce AC has an open top but gets top armour of 1 instead of 0. Turret is also fixed forward.
Marmon Herrington 607-10 have shields not turrets so turret rear and side values should be 0 not 1.