P315/40R18 102 LL is a Light Load tire with tire load index of 102 and maximum tire load capacity of 1874 lbs @ 35 psi.
Calculate proper tire load capacity for P315/40R18 102 LL tire within inflation range of 26 psi to 35 psi. Inflating P315/40R18 102 LL tire over 35 psi will not increase its maximum load carrying capacity of 1874 pounds.
When replacing vehicle's original equipment tires with P315/40R18 102 LL tire, calculate proper replacement tire inflation based on original tire's load capacity at its recommended tire pressure. Never overload P315/40R18 102 LL tire above its maximum load capacity of 1874 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 P315/40R18 tire size
1 tire model is available in P315/40R18 tire size. Click on tire model to check its maximum tire inflation and tire load capacity.