I have an 05 S 4WD with 50,000 miles and I need to replace my stock BFG Long Trails that were absolutely horrible in the rain/wet snow. I have a friend with an 04 and he has Bridgestone Dueller AT Revo's and loves them for rain and wet snow traction. My question is on Load range on the tire. I do not do much wheeling but I do tow a 3000 lbs boat twice a year, If I buy the 265/75 16's I have three choices for tires: 112/109S C - 2400lbs , 114S SL 500 AB 2601 lbs & 123/120R E 3415 lbs. Do I def need the E rated? Tire 3 weights 10 more lbs than tire 2, thats gonna drop gas mileage.