I don't think there are any 190mm VTA bodies. I believe they're all 200mm.
VTA tires are wider and also slightly offset so they look fine in a 200mm shell without any additional offset required.
On my "VTA" car (we do 21.5 blinky here) I did have to put slightly deeper hexes in the front to offset the tires a tiny bit, only because on full steering lock the rims were rubbing on the bottom of my front shocks.
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