P145/80R12 74 SL is a Standard Load tire with tire load index of 74 and maximum tire load capacity of 816 lbs @ 35 psi.
Calculate proper tire load capacity for P145/80R12 74 SL tire within inflation range of 26 psi to 35 psi. Inflating P145/80R12 74 SL tire over 35 psi will not increase its maximum load carrying capacity of 816 pounds.
When replacing vehicle's original equipment tires with P145/80R12 74 SL tire, calculate proper replacement tire inflation based on original tire's load capacity at its recommended tire pressure. Never overload P145/80R12 74 SL tire above its maximum load capacity of 816 lbs.
Original Tire is LT-Metric
All listed data is for informational purposes only. TirePsi.com does not warrant or make any representations regarding the accuracy of or the results of the use of this information. Always refer to vehicle owner's manual for recommended tire pressure settings. Never overinflate or overload a tire beyond its maximum capabilities listed on sidewall. For individual tire size, refer to its load and inflation table.
Tires with P145/80R12 tire size
No available tire models with P145/80R12 tire size.
Vehicles with P145/80R12 tire size
No available vehicles with P145/80R12 as original equipment tire size.