35x12.5x18 Nitto Mud Grapplers least lift possible?

I've had my Tundra a little over a year now sitting on 265/65/18 KO2s with the 2021 trd pro rims. I absolutely love the look of Mud Grapps and wide tires, but not so much how they look with the 3-6 inch lifts guys are putting on to fit them. This summer I will be experimenting trying to fit them with as little lift as possible and no BMC. If at all possible I want to fit them with the same rims, so I ordered some 1.25 inch spidertrax which will leave me at 28.5 mm of positive offset. Some things I plan on trying to fit them is to change caster under the car, front bumper shim and (hopefully not) spacer lift. I know im gonna get comments calling me an idiot but I am genuinely new to working on my own car and would love advice. TIA