FJ Cruisers of Northern California

New wheels question or opinion on Nitto Terra Grappers

I am thinking to get a set of new wheels or tires.
My first choice are black rims - 16" for better tire options.

My question is what are my options reg. pressure sensors.
I'd like to have sensors working on my new wheels. I see they may cost up to ca 100$ each, which is about the same as a rim I like. I would not be happy to pay 500$ for just sensors.
May I reuse sensors from my current stock alloy wheels ? May I get a set of sensors for some more reasonable price ? Or finally, can I disable TPMS ? Are there any other options ?

As an alternative I am considering to stay with my 17" but just paint them black. I am not so happy with such option as they are only 7.5" wide and max tire (in terms of width) I can put is 295x70x17. Nitto makes such tire (not much choice in Allterrains in this size). What are your opinions on Nitto TGs ? How does it compare to allterrains from BFG or Toyo (both are more expensive) ?