16" wheel tire size

[Geologist]

Does anybody know the largest tire size I can fit on the 16" wheels (stock)? Or a link to an existing thread? I am only finding info on the 17" wheels. Stock size is 265/70/16. Also, how much bigger can I go with the Daystar 2.5/1.5 and Spidertrax? --Thanks

 

[ARK_SWAMP_RIDER]

Tire info is posted near the bottom of the first post in this thread. Notice the part that says add five to the middle number for 16" wheels instead of 17".
http://www.toyota-4runner.org/4th-gen-t4rs/102272-4th-gen-suspension-options-faq.html