my 17.5 TC, 17.5 RCGT, 21.5 USGT, and 25.5 USVTA cars all have the same setup other than FDR and ride height...
basic, a good rubber tyre setup...is a good rubber tire setup...
change your tires,body, and ride height and try it...then tweek if you see a need
thats might just be me
, but I set my cars up the same to make it easy for me to drive when running 2-3 classes
same setup on these cars, 2 classes
TC3's
TC5's
TC6's