'12 T4R- what height leveling kit needed for 285/70 & 265/70

Hi All. I'm wanting to put a leveling kit and a little larger wheel on my '12 SR5. I've done a lot of reading online as far as how much of a leveling kit I'd need for 285/70 or 275/65 tires to fit without rubbing but haven't been able to find anything consistent. I'm new to all of this, so wanted recommendations from others who have done it themselves. I'm looking to just put an all terrain tire on it, won't be driving off road any except for on the beach during the summer. Not interested in trimming anything to prevent rubbing. Currently looking at the Nitto Terra Grappler, and BGF All Terrain. Nitto only comes in a 285/70, where BFG does have the 275/65. Would like to know how much on the leveling kit I'd need if I did decide to go with a the Nitto's. Thanks in advance!