Which type of towing hitch is best to use when there is too much tongue weight in relation to gross trailer weight?

• Gooseneck hitch
  Weight distribution systems help ensure that there is an even proportion between the tongue weight of a vehicle in relation to the gross trailer weight of the vehicle. How Towing Weight Distribution Systems Work
• Fifth wheel hitch
  Weight distribution systems help ensure that there is an even proportion between the tongue weight of a vehicle in relation to the gross trailer weight of the vehicle. How Towing Weight Distribution Systems Work
• Weight distribution system
  Weight distribution systems help ensure that there is an even proportion between the tongue weight of a vehicle in relation to the gross trailer weight of the vehicle. How Towing Weight Distribution Systems Work
• RV hitch
  Weight distribution systems help ensure that there is an even proportion between the tongue weight of a vehicle in relation to the gross trailer weight of the vehicle. How Towing Weight Distribution Systems Work