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Discussion Starter · #1 ·
Hey Guys,
Please give me a consensus on tire pressure for a 1990 Vette (Non ZR1).

BFGoodrich G Force T/A 315/35 ZR17 102Y on the rear.
Ventus Sport K104 275/40 ZR17 98Y on the front.

I known the front tire aren't that great, But I'm looking for even tire wear
and handling.

Thanks, Kmacc
 

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I'm thinking I run mine around 30 PSI. There should be a sticker on the back edge of your drivers door that says the reccommended pressure.
 

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I put 35 psi in all 4 tires (9.5 inch wheels/ ,275/40ZR17 Michelin tires). This is the recommended tire pressure for my '91 coupe. Invest in an accurate air pressure gauge if you are going to experiment with tire pressure. My car handles great and tire wear is pretty well even ,but I have the luxury of tire rotations with 4 identical tire and wheel combinations.
 

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c3 tire pressure

I think the comment about todays' radial tires is important...Maybe I will try 25 and 30. I run my 850 Volvo at 42 all around, it handles great, gets 29 mpg, and good wear on the tires...50 k or better.

BillC
 
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