the rock is listed online as anywhere from 6'3" to 6'5" so who knows?
and Vin Diesel is listed from 5'10" to 6'... My cousin met him one time in Hollywood and said that Vin Diesel was a little shorter than he was and he is 5'11" so take that however you want.
Tyrese is roughly the same height as Vin Diesel (the way they make it look in the F&F movies that is) and he is listed at 5'11.5" (so basically the same height as what Vin is listed as)
Ive played basketball with Tyrese several times at LA Fitness and he is NOT 5'11". Hes 5'9" maybe (his bodyguard was probably 6'5" though)
Right now you're probably thinking "And whats your point?" Well my point is.... No one really knows how tall these guys are cause celebrities lie lol
EDIT: What a huge pointless waste of time that was to look up all those things and then write it all out lol