Same boat. Thinking 1” extra clearance would be nice but like my current look with 35s on 15s. Another think to think about is regearing as well. My truck gearing is good balance right now and if i go 37s i would need to regear and that is not cheap.
Condensed YouTube video well as much as i could to capture the whole day into 27 minutes of fun and some trail bashing!
Holcomb Creek, Big Bear, CA. Big Bear Bronco Bash 2022
I would switch out the thermostat to a high flow Robert Shaw it seems to lower temps by 5 degrees. What psi radiator cap do you have if 13, go to a 16 psi. And if you need more get a high flow water pump. Do you have a full shroud? BC Broncos makes a really large shroud if it fits.