grubaboy
Junior Member
- Joined
- Apr 23, 2021
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- Location
- Washington state
- Ram Year
- 2020
- Engine
- Hemi 6.4
Has anyone been able to change the factory TPMS from 65PSI to 50PSI?
TPMS
- Thread starter grubaboy
- Start date
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bcbouy
Senior Member
- Joined
- Nov 12, 2014
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- pitt meadows/100 mile house
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- 2021 power wagon
- Engine
- hemi
i just push my light load button.
RamRod37
2014 Ram 2500 HD 5.7 Hemi
- Joined
- Jun 28, 2014
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- 478
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- 504
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- Georgetown TN
- Ram Year
- 2014
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- 5.7L Hemi
changed mine to 35 psi through Alpha OBD I stepped down a tire rating so cant run 80 psi. I did not run 80 in the E rated tires the ride was like on steel tires. Change through Alpha OBD then reset RF hub now alarm will not go off till they reach 35psi
