Wheel & Tire Help

Hey Guys, planning to make a trip to Moab this summer, and want to upgrade my wheels and tires; right now I'm running:

The 18" Tundra 4x4 wheels (photo attached)
285/65/R18 BFG KO2 (32.5" Tire)
With an 1.5" Spacer
Bilstein 5100s

I'd like to run either 17" (if I can find) or 18" wheels that stick out probably around 1/4" - 1/2" (that way I don't have to use spacers)
I'd also like to run true 35s, likely 315s? I know the 17" wheels might have rubbing issues with stock UCAs or calipers, so I could use the spacers for those to fix that issue.
I also want to put Old Man Emu coils on the front to push me to about 2.5"-3" of lift OR Bilstein 6112s to do the same thing. (can get level kit to fit 35s if need, but would rather not, also no front bumper clearance issue as I built my own)

Also I'd rather the wheels themselves be cheap, their only point is just to fit the 35s and offset, but I can just use the stock wheels if I really need to

The truck itself is a 2007 Toyota Tundra with 4.7L V8, 4x4, base model... so if anyone can give their two cents that would be swell because in all seriousness, I know nothing about wheels and tires and fitment