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08-14-2010, 04:03 PM | #19 |
Drives: 2008 Black Sedan Join Date: Oct 2008
Location: FL
Posts: 966
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what should my tire pressure should be? the size is 205/50/r15
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08-14-2010, 09:30 PM | #20 |
Drives: 2010 Yaris 5-Door LB AT MM Join Date: Jun 2010
Location: Los Angeles
Posts: 57
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My r15 came from the dealer at 44 psi, i checked w/ a digital gauge. I kept it at 44 for fuel economy. But people have been running pressures from 32-60. On the safe side, just stick to max side wall, and lower to 32 if you want a smooth ride.
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08-14-2010, 10:42 PM | #21 |
Drives: 07 Yaris S Sedan 5-Speed Join Date: Oct 2008
Location: Massachusetts
Posts: 2,179
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A good balance would be about 36 psi. More than 45 is getting into what many consider too firm/harsh which can also prematurely wear on suspension components. Though good things will happen for fuel efficiency. Tire manufacturers/automakers almost always recommends 32 for cars for what is considered a perfect balance of ride, performance, safety, wear, and fuel efficiency. It's up to you to determine your priorities. Just as there're tons of different tires intended for all kinds of individual conditions, tire pressure is variable as well. No one tire does it all, no one pressure does it all. Just don't run lower than 32 or higher than the sidewall indicated max.
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08-14-2010, 10:45 PM | #22 |
Drives: 2008 Black Sedan Join Date: Oct 2008
Location: FL
Posts: 966
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thx this was very helpfull. you guys rock...lol
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08-16-2010, 12:16 PM | #23 |
Drives: 2008 Black Sedan Join Date: Oct 2008
Location: FL
Posts: 966
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update got my mpg back thanks
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08-16-2010, 12:20 PM | #24 |
"LibertyRides!"
Drives: 2010 Yaris 3Dr LB | 2020 Stang Join Date: Mar 2010
Location: State College, PA, USA
Posts: 576
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^ Good!
__________________
~ Mark ~ 2010 Yaris 3-Dr Liftback, 5-Speed Manual, P185/60R 15, Bayou Blue Pearl I Love my YARIS - (Click below to see Gaslog): Most miles Tank: 538 tank/10.148 gal = 53.015 MPG / Most MPG: 54.95 MPG (ethanol) 425 tank/7.73 gal "The evils of government are directly proportional to the tolerance of the people." -- Frank Kent |
08-16-2010, 01:43 PM | #25 |
Drives: 07 Yaris S Sedan 5-Speed Join Date: Oct 2008
Location: Massachusetts
Posts: 2,179
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