I am considering a Sport S Gladiator - to replace my 2011 Silverado. I tow a 22' twin axle car hauler (flat bed) with brakes. Trailer is about 2,000 pounds empty. I usually load it up with my 1982 SX4 at about 3,300 pounds or one of my Javelins, at about 3,000 pounds or so. That means I would tow 5,000 to 5,300…