P305/40R23 115 XL is an Extra Load tire with tire load index of 115 and maximum tire load capacity of 2679 lbs @ 41 psi.
Calculate proper tire load capacity for P305/40R23 115 XL tire within inflation range of 26 psi to 41 psi. Inflating P305/40R23 115 XL tire over 41 psi will not increase its maximum load carrying capacity of 2679 pounds.
When replacing vehicle's original equipment tires with P305/40R23 115 XL tire, calculate proper replacement tire inflation based on original tire's load capacity at its recommended tire pressure. Never overload P305/40R23 115 XL tire above its maximum load capacity of 2679 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 P305/40R23 tire size
No available tire models with P305/40R23 tire size.
Vehicles with P305/40R23 tire size
No available vehicles with P305/40R23 as original equipment tire size.