What PSI should Yokohama tires be?
What PSI should Yokohama tires be?
The placard says that if the car is loaded with 3 people and a small amount of baggage or cargo the front tyres should be inflated to 230 kPa (That’s about 33 psi). The rear tyres should be inflaed to 220 kPa (That’s about 32 psi).
What PSI should my tires be in hot weather?
How much PSI (pound per square inch) do tires increase when hot? The amount of PSI change is around ten degrees per PSI. If a tire is hot, set a pumps pressure to four PSI above the recommended cold inflation tire pressure.
Should tires be at max PSI in winter?

Several vehicle manufacturer’s owner’s manuals recommend operating winter tires several psi (typically 3-5) higher than their recommended pressures for summer and all-season tires.
Do new tires need higher pressure?
You want the pressure that gives the best traction and wear. Normally that will be what is posted on the door post. If you run heavier, you can increase it a little. But it should not be too much, as the tires will heat up in the day, and pressure increase with with altitude.
Do tires lose pressure in hot weather?
The inflation pressure in tires generally drops by 1 to 2 psi for every 10 degrees the temperature lowers. Also, when you drive your car, and the tires warm up, the pressure in the tires will increase one psi during each five-minute interval in the first 15 to 20 minutes you drive.

What is the best tire pressure for winter?
between 30 and 35 PSI
The Optimal Winter Tire Pressure Some vehicle models place the stickers in the console, on the trunk lid, or on the fuel door. The recommended tire pressure is typically between 30 and 35 PSI. Anything less will affect fuel economy and how the vehicle handles.
What tire pressure is good for snow?
around 30 to 35 PSI
It is normally recommended to keep the pressure around 30 to 35 PSI, but this may vary depending on the temperature outside and the particular tire.