What does “work for you” mean? No rubbing?
Given: stock wheels for SR5 and Off Road have a +15 offset and no rubbing with 265/70r17.
Given: TRD Pro wheels with a +4 offset move the outer edge of the same size tire outboard by 0.4 inches, and cutting/fender modification is required.
Using -12 offset wheels will push the tire 1.1 inches outboard of the SR5/Off Road wheels, and 0.62 inches outboard of the Pro wheels.
255’s are 0.4 inches narrower than the stock 265’s, so subtract 0.2 inches - 255’s on a -12 offset wheel will push the outer edge of the tire outboard 0.9 inches relative to an SR5 with stock wheels and tires, and 0.42 inches outboard relative to a PRO.
So “on paper” what it looks like to me is that if you are putting this wheel/ tire combo on a TRD Pro that has already had the fenders cut at the port it might work. If you are putting this combo on an SR5/OffRoad, you will need to do some trimming.
If anyone chimes in with contradictory empirical experience, take their advice and disregard mine, because it definitely falls within the realm of spitballing.
