I just noticed the Michelin Defenders LTX m/s have a max rated tire pressure of 44 psi. I’m surprised is that low given the door sticker recommends 35 psi. Anyway, I’m currently at 36.5 cold. Hitting the highway tomorrow and it’s going to be warm by local standards and will be 28C/82F so I’ll be keeping a close eye on how high my tire pressure rises due to both highway speeds (should see 2-3 psi increase) and temp increase as the morning temps rise (probably another 2 psi for that as well). Doesn’t leave a lot of buffer.
22” Tire Pressure - What PSI are you using?
- Thread starter JayceeP
- Start date
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Thanks for sharing. I wasn’t 100% sure on that!
I would always hate when I had a recall on my truck, 16 ram 2500, that the door sticker says 80 psi for the rear tires. Every time the dealer would air them back up to 80. They're load range e and max 80 psi. I'd immediately lower them back down to 50 when I got home.
