Minus 60lbs for Gas in the car (4 to 5 gallons) plus all my gear inside the car.
That's spot on. Shipping weight on the vehicle shipping order was 3,735 and that was with a quarter or an eighth of a tank. (I believe the one we had come through was identical spec to yours.)The 50/50 weight balance is affected by not having a full tank of gas. Fill it up! LOL