Wheel Backspacing

I have searched, and posted in some old threads, but they are old threads, so there has not been any responses.

A couple general backspacing questions:

My understanding is that a minimum 4.5 backspacing is required for a wheel to fit on a Gen 3 Tacoma - Is this true?

Does this mean that a lower backspacing or higher backspacing will work?

(for reference - I am looking at wheels that have a 4.26 backspacing with -57 offset)

 

Lift? Wheel size? Tire size?

 

6" lift
22x12 wheels
33x12.5 tires

 

They’ll fit. Now that offset and tire will cause an issue. Be prepared to trim some stuff, cmc.

 

thank you

I have 22x12 with an offset of -44 and 4.5 backspacing now.
No rubbing, no trimming.