I put nitrogen in my tires. Less thermal effect and less apt to leak out over time due to it being a larger molecule than air. I use compressed nitrogen for my work so it’s readily available to me. I literally carry it around with me.no one, hence the scam. its air. the same ding dongs who buy lojack and clearcoats are paying for stuff like this now.
Putting hydrogen in your tires seems like a really really bad idea. Like, I mean a really bad idea. Are you sure it’s hydrogen and not helium? I know that some cyclists put helium in their tires.