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I got new tires and No Tire Light??

894 views 2 replies 3 participants last post by  Burton12387 
#1 · (Edited)
I just picked up a set of 35x12.5 R20 Cooper ST Maxx tires and put them on the stock wheels. The factory pressure sensors were in there as well. I had the tire guys fill to 55psi all the way around, and they told me "your low tire light will come on and we can't do anything about it". I told them I expected it to, and I was planning to fix it with AlfaOBD later. However... I didn't get a message for low tire pressure. I've put about 700 miles on them so far and nothing. I'm fine with it, as there's less to deal with. But does anyone know the threshold limits??

2019 2500 Mega 4x4. Came with 285 60 R20 Firestone Transforce AT
 
#3 ·
My 2019 2500 trips the low tire warning at 50psi.


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