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Tire's and psi

3622 Views 11 Replies 7 Participants Last post by  PaulKim
I'm curious as to what tires and psi everyone is running. I recently got a set of new tires and am starting to play around with tire pressure. With my setup right now I'm facing some mid corner exit understeer. To combat understeer, should the rear tire pressure be over or under inflated?

My current setup for my 2014 Mazda 3 Hatch:
- Federal RS-RR 235/40/18 F & R
- 35psi front and rear hot (too high?)

Alignment setting:
- 0 toe, -3F -2R
1 - 1 of 12 Posts
I run 38-43.

More pressure in fronts if you're getting understeer.

1 - 1 of 12 Posts
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