I've searched the net and there're just too much info

Some said there should be a tag inside driver side doorway, I found it but I couldn't find any info about tire pressures.

Also, some said the recommended pressure by default is in fully-loaded condition. (My trunk is nearly empty)

And I think coupe is different from sedans cos it is slightly lighter?

Any recommendations? I care about performance slightly over tire wearings since I usually go up and down the hill. Do I set something like 28 30 or 27 29, or 29 29 since the engine weight will cause more grip at the front anyway?

 

I usually set mine for 30 front, 34 rear, but that compliments my suspension and driving habits so it may not work as well for you.

 

Are u using the stock size tire, I think it's a 185 or something? Or are u using a larger/wider tire, or perhaps a smaller one? On my coupe, the tire info is inside the glovebox on a sticker. On these forums, you're going to hear a dozen opinions on what u should set the pressure at. What u should do is experiment with various pressures and see what u like. Usually car and tire manufacturers will set pressures at what will give an all-around good tire life, fuel economy, etc... Just for your information I've run my tire pressures anywhere from 28psi to 36 psi and have not felt any difference when I was doing any aggressive street driving. I think tire pressures are more important when it comes to any competition racing; drag, circuit, auto-x. At these venues, the car is run at a higher speed and there are so many conditions that come into play; track temp, condition, suspension setup, tire temp & condition, etc. Hope this helps.

 

This helps, thanks.

Other suggestions are welcomed.

 

Different tire models each have their own tire pressure specs. They're printed on the sidewall of the tire. So start there. Look at your tire sidewall and keep looking until you find the max tire pressure info.

Since that is for a fully loaded car with all passengers, start making adjustments. The Civic is heavier in front. What kind of tire. What kind of driving. Anyway, you can start with tire pressure 10 to 15% below the max if you usually drive only yourself or with one passenger up front. Front tire could be a couple of pounds higher in front. See how it feels and check the treadwear. Make adjustments from there.

 

My 93 EX is almost (if not) identical to the 95's and if you're using standard ttires for this car (185/60-14), you should be putting in 29-31 psi per tire. Thats the recommended pressure to use on the sticker someone mentioend to you. Anything over that is a hard ride. Never put maximum psi in a tire as stated on the sidewall.


Modified by Slamminmofo2k7 at 5:15 AM 4/19/2007