Agree with this, I have a 400P, a 480C and a 485C. The 400P is a phenomenal portable compressor.Look into the Viair 400P. You can find it on Amazon Prime for about $160 if you are patient. [Not on sale as of 5/4/2020.] Register for Amazon price alerts at camelcamelcamel.com and you will receive an email when it reaches your target price.
I own a 400P. I also have a Viair 400H hardmounted in my LJ. The 400P is well suited for 33" tires and can also handle 35's without issue.
https://www.viaircorp.com/portables/400p
https://wranglertjforum.com/threads/how-to-simple-onboard-air-for-your-tj-lj-viair-400h.10235/
I have 3 Viairs, I’m impressed by them