When it comes to long haul trucking, there is no question that the most important part of the job is ensuring that your semi-truck is in top condition and able to withstand long hours on the road. One of the most important aspects of maintaining your semi-truck is properly inflated tires. Improperly inflated tires can lead to decreased performance and even dangerous blowouts, so it’s essential that you know exactly what your tire pressure should be at all times.
When it comes to finding out the proper tire pressure, it’s important to note that there are two different types of tires on a semi-truck: drive tires and trailer tires. Both types of tires have their own specific tire pressure requirements, so it’s essential that you check each one individually. Drive tires are typically larger than trailer tires and they require more air pressure than trailer tires.
Drive Tire Pressure
The typical recommended air pressure for drive tires on a semi-truck is between 95 and 110 PSI (Pounds per Square Inch). It’s important to note that this range may vary depending on the type of truck you have, as well as its load capacity. Therefore, it’s important that you consult your owner’s manual or contact a certified mechanic for exact specifications.
Trailer Tire Pressure
The typical recommended air pressure for trailer tires on a semi-truck is between 65 and 80 PSI. Again, this range may vary depending on the type of truck you have, as well as its load capacity. As with drive tires, it’s important to consult your owner’s manual or contact a certified mechanic for exact specifications.
Conclusion:
In conclusion, when it comes to determining what your semi truck tire pressure should be it’s important to consider both drive and trailer tire pressures separately. For drive tires the typical recommended air pressure is between 95 and 110 PSI while trailer tires typically require 65 to 80 PSI. It’s always best practice to consult with a certified mechanic or refer to an owners manual for exact specifications.
