GS - 3rd Gen (2006-2011) Discussion about the 2006+ model GS300, GS350, GS430, GS450H and GS460

Tire Pressure recommendations

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Old 06-03-07, 10:02 AM
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bturkel1@v
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Default Tire Pressure recommendations

Runnin 275-30-19 in the rear and 245-35-19 in the front - what tire pressures should I be running with?
Old 06-03-07, 05:53 PM
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dunnojack
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does tire pressure vary much by size?

i have 15, 16, and 18" tires on my cars, and they're all 33-36 psi cold.
you just have to monitor the tires for treadwear and inflate/deflate accordingly.
Old 06-03-07, 07:54 PM
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tmf2004
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245 40 19 front- 40psi
275 35 19 rear - 35psi..

Old 06-08-07, 04:41 PM
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Franknyc30
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I kept my original 17's and run 36psi on nitrogen. no problems as of yet. i get 21 to 22 Mpg on average combo city and hwy.
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