if u can afford to cut VIT for some STR end game just do it Via ring , necklace, etc like Kitru said.
it best it keep your bonus stat at 30 vit. (T9 beak hit for 4-6 K and follow up with explosion for 2-7k in 11 sec, that not accounting if the explosion happen at the same time as swipe or aa, you can take close to 10k if that happen.)
I don't see any1 tanking T9 with Str stuff for another few month lol