Ford Super Duty 6.2 Super Ike Gauntlet Pull

My 15 RAM, 12 quarts oil every 15k, fuel filters 15k and air filter every 20k. Sure doesn’t break my Bank. Let’s see a gasser tow my 24k RV at 9mpg. If my RV weighed 11-12k I would still own my truck but maybe with two less tires.