original is 265/65/ 17x7 30 offset

if you are using 16x7 30 offset then it fit perfectly

if you are using other offset and width like 8 inch you need to

1. adjust the alignment not to hit front bumper and body

2. if it still hit you probably need to cut it a little (front bumper)

3. if it still hit then you need to lift it(change to higher absorber and spring)

4. if it still hit do a bodylift (1-2")

i have done a 1.5" body lift,2" suspension lift,remove the mudguard,cut front fender and alignment forward max to the front bumper just to fit a 285/75 16"x8 0 offset.

in your case you probably need to do just 1 and 2.

My 2011 Hilux was once fitted with 275/70R16 wheels with 0 offset without any lift or cutting. It's original wheels if I'm not mistaken were 255/75R15 with some positive offset.

265/70R16 with zero offset rims shouldn't be a problem. Borrow a set from a willing tyre shop to test just to make sure la.