Tebos chassis is 5mm thick.. and apparantly has it milled out like the stock FS chassis where the gearboxes etc go for added support.. hence the thickness..
As Roger has said i'd say the car with top decks (my version
) is stiff enough..
I have however spoken with my carbon man
and 2.5/3mm will be the way to go..matt carbon too..
Only downside will be the lack of an undertray.. as standard the car in wet weather stays dry inside... flat carbon wouldnt be as good..
