I spoke today to a guy with an '03 ST 4wd,manual transmission who just returned from an extended trip to Central America all the way to Honduras and back. Truck never missed a beat. Toyo Mt's performed great with zero flats,etc. Stock filters,air,fuel&oil,pulling an 8,000# trailer no less. Diesel averaged $1. 95. Good news for anyone sitting on the fence concerning reliability w/alternative diesel supplies. 
