Member
My tyres are 255/30zr19 and 235/35zr19 I normally just get to 36psi on both front and rear would guys recommend any different psi to front and rear
Car is 325ci 2001
Apprentice w/#yrs. exp.
Any psi specs on the sidewall?
Member
Hey! Im far from an expert but what I usually do is put 40psi in rear and 38 in the front. I have 275 30zr19 and 245 35zr19
Member
For what type of driving? What tire compound? For grip? For best tire wear? Otherwise your answers will be all over the place.
Z3///M Roadster | GC Sleeves | TCKline 450lb (F) & 700lb (R) | Koni S/A | Porsche 996 4-Pots | CSL 345mm (F) | e38 328mm (R)
Member
Ditto ... been doing that for years ... regardless of vehicle ... use the recommendation inside the driver's door and add 2 lbs.
Apprentice w/#yrs. exp.
The psi rating is displayed on tire sidewall.
Senior Member
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Do not go on the rating on the tire. That is maximum PSI only. Go off the drivers side door jamb. For a little better handling 2 PSI more is good. Anymore and you will end up hurting performance and wearing the tires quicker in the middle.
If I can help let me know.
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