I've always told my service manager to never touch my tire pressure. I'll never forget the first time ever I got a oil change back 8-9 years ago when I was driving my JK and noticed they inflated my 35" tires to 40psi :surprised:
So your spare is touching the track bar? I completely aired down my 37" Toyo M/T with no luck. Between the passenger side frame rail and track bar I can't see a way to stuff it in there.
I bought mine in December 2019, till this day I love my Gladiator. I always get people complementing me. Tell you how much I love my gladiator my wife enjoys installing mods on it with me, couldn't say that when i had my wrangler ;) .
Sorry to hear about your hearing. Look into --> https://www.dynamat.com/ I know there's audio shops and performance shops that use this for different reasons.