Tire Pressure PSI?
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Tire Pressure PSI?
I just installed 4 new Cooper Zeon RS3-A with a maximum PSI limit of 50. What PSI should I keep them at? Big O Tires put them at 35-37 psi. Is that good?
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there's this little sticker in your door jam that tells you....
35 PSI is OEM recommended. The sensors will complain if any of them drops below 28 - 30. You can run them slightly higher if you want better MPGs, but the ride will be harder. The OEM recommended PSI will be the best balance between comfort, performance, and MPGs.
Of course, the OEM recommended inflation pressure assumes you're not stretching tires.
35 PSI is OEM recommended. The sensors will complain if any of them drops below 28 - 30. You can run them slightly higher if you want better MPGs, but the ride will be harder. The OEM recommended PSI will be the best balance between comfort, performance, and MPGs.
Of course, the OEM recommended inflation pressure assumes you're not stretching tires.
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