2006 Modified 5.7 Hemi 545 RFE Quadra-trac II
Actually, our gas is poorer octane than yours and our winter gas is also blended. Plus our temperatures are generally much harsher in winter requiring longer warm up times. I too have taller tires and a bit of lift. At least the Durango can get 110 litres in it vs 65 in the Jeep.