Tundra tires and lift kit

I recently just put a 4.5 inch lift kit on my 05 tundra with 20in rims 32in nitto terra grapplers. I wanna go bigger with the tires but idk how big i can go without rubbin, i thot 35s but im still not sure and i need some help. Also if i do put bigger tires can i keep the samee rims i have and put them in the new tires hope yall can help me out this is my first lifted truck