Light Truck Tires
Since light truck tires are often available in multiple load ranges, the appropriate load range is identified immediately following the size's rim diameter in Tire Rack's descriptions.
LT-Metric, LT-Flotation and LT-Numeric tires are branded with their load range (Load Range E or LRE) or their ply rating (10 Ply Rated) on their sidewalls and list their appropriate load range letter in their descriptions as LT245/75R-16 E, 7.50R-15 D or 31x10.50R-15 C.
LT-Metric, LT-Flotation and LT-Numeric Light Truck Tires
Load Range Ply Rating Max Load Pressure
B 4 35psi
C 6 50psi
D 8 65psi
E 10 80psi
F 12 95psi
Trailer tires a similiar but start with ST.....Example ST205/75R15 LRD
LRD meaning Load Range D
2006 Flagstaff 831RLSS
2008 Tahoe LTZ