Batman: Are there other cheaper utes that tow 3.5T that is not a ranger?
realistically there is no ute that can legally tow 3.5 ton in real life. its basically an advertising gimmick. thats simply because they all break their GVM limits as soon as you put any kind of load on the ute. its just no one really looks at that until after you crash. no doubt insurance will try to claim the overloading caused the accident.
personally i would stick to 2500kg caravans. a whole lot cheaper, a lot easier to set up for towing (inertia brakes instead of electric) so it can be towed by different vehicles. smaller caravan so less side wind loads which makes towing easier.