If you haven't replaced the fuel filter and don't know it's history, it would be good to throw a new one on before your trip. They don't create problems too often but when they do it's usually not at a convenient time or place.

95 Montero SR
3.8 MIVEC, Advance headers, 2 1/2" exhaust, Magnaflow muffler, OME shocks & rear springs, 2" body lift, 3" tank lift, 4.90s, TRE front locker, factory rear locker, Roger Brown Rock Sliderz, 315/75r16 (35") tires, Sport big brakes