View Poll Results: A poll
16-20 PSI
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0%
21-25 PSI
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0%
46-50 PSI
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0%
51-55 PSI if you drive a truck, post a comment to that effect
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0%
Voters: 47. You may not vote on this poll
Tire Pressure
#3
#7
RE: Tire Pressure
this is late update - i rotated my tires @ 5500 mi. there was very little wear: i 'm guessing ~15%, less than that on the front but there is minimal feathering on the outer edge. i keep my pressure ( religiously) at 32 psi. of note - after oil change crown drift was bit more noticeable-i thought i might be running uneven pressures, so i checked it: they bumped it to 40, which i didn't know. it went back to previous characteristics after correcting psi to 32.
i hope it hepls
greg
i hope it hepls
greg
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#9
RE: Tire Pressure
another tire rotation at 11K. honestly i don't see much diffence from the last time (at5K); its gotta be some additional wear, my mistake i didn't take objective measure last time. now its 5/16in all around. very even wear.
BTW last 2 000 mi i dropped pressure to 30 cold and i lost 0.3-0.5 mpg.no noticeable diffrence in driving. going back to 32.
until next rotation..
greg
BTW last 2 000 mi i dropped pressure to 30 cold and i lost 0.3-0.5 mpg.no noticeable diffrence in driving. going back to 32.
until next rotation..
greg
#10
RE: Tire Pressure
At first I was running the recommended tire pressure of 30 pounds of air in my RT, this was for about the first 7,000 miles. Tires looked and felt too soft, so I am now running 35 pounds of air in all 4 tires.
Like most here, I had some light cupping of outside edge on the front tires (stock Continentals).
Car does not pull to either side, am hoping the higher air pressure will help cure some of the cupping on the front tires. Have not rotated tires yet, will do so soon - have 9,000 miles on car in 10 months.
Bob
Like most here, I had some light cupping of outside edge on the front tires (stock Continentals).
Car does not pull to either side, am hoping the higher air pressure will help cure some of the cupping on the front tires. Have not rotated tires yet, will do so soon - have 9,000 miles on car in 10 months.
Bob