What should the tire pressure be on RV tires?

Tire pressure recommendations vary based on the size and load rating of the tire. It's important to refer to the tire sidewall or owner's manual for the specific pressure recommended by the manufacturer. Generally, the recommended tire pressure for most RVs ranges between 55 and 80 pounds per square inch (PSI). However, this can vary depending on the weight and size of your RV.

Here are a few tips for determining the correct tire pressure for your RV:

1. Check the tire sidewall: The sidewall of your tire will indicate the maximum inflation pressure. This is the highest pressure that the tire can safely handle.

2. Consult your owner's manual: The owner's manual for your RV will typically include the recommended tire pressure. This is the pressure that the manufacturer recommends for your specific vehicle, based on its weight and load rating.

3. Consider your load: If you're carrying a heavy load, you may need to increase the tire pressure by a few PSI. This is because the added weight will put more stress on the tires.

4. Adjust for temperature: Tire pressure can also be affected by temperature. When the temperature increases, the air inside the tires expands, causing the pressure to increase. For every 10°F increase in temperature, the tire pressure will increase by about 1 PSI. So, if you're traveling in a warm climate, you may need to reduce the tire pressure slightly.

It's important to note that the tire pressure recommendations provided by the manufacturer are just guidelines. You may need to adjust the pressure based on your specific needs and driving conditions. Always err on the side of caution and maintain a tire pressure that is at least equal to the recommended minimum.