Just had these delivered by a fellow Tesla owner Big brembos as fitted front and rear on a Modle S 500hp 2500kgs car . They go under 19" wheels on the Tesla Just need to dig out some 16hubs
No idea on either question and if they wont fit theyll go on my Tesla to brighten it up a bit. And at 120 with pads for the 4 calipers Im more than willing to spen a bit of time playing with them . P.S I bought them of a Yorkshireman lol