Tire pressure
I posted several questions in a different thread and received great information but this specific question got lost in the conversation... I have P255/75R15 tires on my TV. My TT is fully loaded an...
Forum Discussion
Look for the vehicle tire placard. It will list the original tire size and the specified pressure for that size. On GM trucks, the vehicle tire placard will be on the driver's doorframe.
If the vehicle tire placard lists the size you currently have on the vehicle, then that information is good enough.
If the tire size is different, then it needs to be recalculated. The calculation isn't difficult, but it requires that the use of tire load tables, which are sometimes hard to find on the internet. I happen to have a copy and am willing to do the calculation for you. HOWEVER, I need both bits from the vehicle tire placard (size and pressure) and the new tire size.
If the vehicle tire placard lists the size you currently have on the vehicle, then that information is good enough.
If the tire size is different, then it needs to be recalculated. The calculation isn't difficult, but it requires that the use of tire load tables, which are sometimes hard to find on the internet. I happen to have a copy and am willing to do the calculation for you. HOWEVER, I need both bits from the vehicle tire placard (size and pressure) and the new tire size.
