rear tire psi?
08-16-2008, 07:36 PM
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rear tire psi? ive got sumitomo htrz tires on my zr1's. the rear ones are 315/35/17 fronts are 275/40/17. i keep the psi at about 35. the rear tires are wearing far quicker on the middle than the outsides. what should i lower the psi to in the rear?
