The way to get the 17” wheels with the least money is to sell the 20s after the fact. I sold the 5 new 20” wheels and tires off my limited for $1000.
I had 5 grey trd wheels and new tires sitting in my garage before I touch delivery.
With the AWD on the limited I would replace all 4. Awd is more sensitive to different tire heights than part time 4wd. I have the cooper at3 on my limited but I have 17” wheels.
I change my oil and rotate my tires every 5k. Easy to remember. I usually do the first oil change at 1500 or so for breakin. Probably not needed but gives me piece of mind.
Theoretically you should be able to increase the load rating and not the height. Problem is finding a company that makes this coil. Dobinsons has one that is 220 ish vs the factory 190. Listed as zero to little lift. You might still get 1/2” though
Not sure what you mean by TE style. They were on a 2017 trd Offroad. I know that fit other models with no mods. They’ll fit all models with the correct lower rockers.