Stock Tire Pressure - TRD ORP

[4RunnerJay]

Hello All,

What tire pressure is everyone running on their stock TRD ORP tires/wheels for on road use.

Thank you.

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[LostInAZ]

I ran 33psi while I had them. Actually that is also the pressure I run my 35s.

 

[quadna71]

I run 34psi on the street and 25 on the beach.

 

[Vincenzo]

There are a lot of factors that dictate what tire pressure you should be running. Ambient temperature or season. Direction in which you are driving. A vehicle commuting north in the morning should be running less tire pressure on the passenger side due to heat from the sun. A vehicle commuting south in the morning should be running less tire pressures on the driver’s side. Are you alone or are you carrying other passengers? A tad more on the drivers side if you are alone due to the added weight on that side. Which side is the baby’s car seat on? That’s another thing to consider.

 

[LostInAZ]

I forgot to mention, altitude at the time of inflation matters if you plan on going either up or down in altitude. Example, if you live at 1000-1500ft and you travel to 7500-9000ft your tire pressure will slowly go up and reverse if you go down. We live at 1250ft elevation and I keep my tires at 33psi, when we camping we climb to almost 8000ft and when I air down my tires for off-road (15psi) I notice that my air pressure is now at around 35-36PSI. When we come back and I air up my tire back up I have to make sure I am at 36psi. If I forget (and I do that a lot due to muscle memory) and I air them up to 33psi, when we get back to 1250ft my tires are at around 29-30psi.

 

[Joe Dirt]

Like another poster I run 34 on Street and 25 when I hit Pismo Beach. I'm also running Factory Michelin LTX all terrain tires.

 

[Tarekith]

I keep my stock ORP around 31-32psi, it’s the best balance for my mixed use driving on paved roads and dirt gravel roads. I also live at 3500’ and frequently drive as high as 7k FWIW.

 

[spyder40]

33 psi

 

[BruceB]

I have been running mine at 2 lbs above what the tire and Loading Information placard recommends (35 psi).

 

[lavrgs]

When my 4R was delivered the tires were inflated to 40 psi. It seemed a bit high but it took me a few days to figure out that it was above the factory recommended. The dealer must set it that way so all the things that rattle are going to bed in.
35 is much better and after coming from a Volvo XC70 I was concerned that the ride was so harsh

 

[quadna71]

When my 4R was delivered the tires were inflated to 40 psi. It seemed a bit high but it took me a few days to figure out that it was above the factory recommended. The dealer must set it that way so all the things that rattle are going to bed in.
35 is much better and after coming from a Volvo XC70 I was concerned that the ride was so harsh

I don't know this as fact, but have read that the factory sets them high for transport on the ship coming across to North America. Maybe it helps stabilize them during high seas?

 

[BruceB]

I don't know this as fact, but have read that the factory sets them high for transport on the ship coming across to North America. Maybe it helps stabilize them during high seas?

I have heard this too! My tires were originally at 39-40 psi when I bought it.

 

[bakutheleo]

I use factory recommended (ORP Premium hybrid), although after my first scheduled/free service they added several PSI "to conform with California efficiency guidelines" or something similar to that. I had never heard of that, but left it there. I never notice a difference in ride, but perhaps because I have never had a vehicle designed for smoother rides. In fact even in the few times I have ridden in such a car (say, Cadillac or something similar) I never recall it making any difference to me personally even though I am sure it was less "bumpy."

I have never heard of having a different pressure on each side, that makes no sense to me. Sure, if you always had the sun on one side perhaps that makes a little sense, but you would have to change it every time you turn around, it is cloudy, or at night. Sounds like a good way to cause problems. I do not think pressure is so critical that having a bit of a difference at different times of the day are going to make any significant difference. Load too--maybe if you had a very different load it could make a bit of a difference, but I doubt enought to warrant worrying about tire pressure.

 

[samsamdar]

I run 31 psi cold in Dallas. Stock everything

 

[4RunnerJay]

When my 4R was delivered the tires were inflated to 40 psi. It seemed a bit high but it took me a few days to figure out that it was above the factory recommended. The dealer must set it that way so all the things that rattle are going to bed in.
35 is much better and after coming from a Volvo XC70 I was concerned that the ride was so harsh

Mine were at 50

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