configurable rc car wheel 1:10

configurable rc car wheel for 1:10 scale models
the default wheel has a inside depth of 34mm,
the _20mm version has only 20mm ( the wheel is shifted to the outer side) , so more space for the steering mechanics on the rc car
the intended area of ??use is on the garden lawn
update1: improved space in the wheel inside part (space for steering mechanics), increased thickness for the wheel rim connection