Selecting Weight Distribution Set-Up for Trailer with 800-lb Tongue Weight  

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A weight distribution/sway control system (WD/SC) added to your trailer will help correct for any rear-end sag in the Durango from the substantial 800-lb trailer tongue weight (TW) as well as stop any trailer sway. As long as you have access to the front of the trailer frame to allow mounting one, you can install a WD/SC set-up.

WD/SC system are chosen based on the total tongue weight of the set-up. This includes the actual measured TW of the loaded trailer plus the weight of anything in the truck that sits behind the rear axle, such as a fully-loaded cooler or generator. These too will act like trailer TW. This total TW will be the basis for selecting a system that has enough stiffness to shift trailer TW forward to the Durango's front axle, without being so stiff that it creates weird handling effects from the trailer. We offer a handy scale # e99044 but other methods to determine TW are noted in the linked article.

The linked page shows all WD/SC systems for your 2-inch hitch that also prevent sway and that allow you to reverse the trailer. Click on your total TW figure.

Let's say your TW comes in at 900-lbs total. Curt's TruTrack # C17500 is a good option since it includes the shank and a 2-5/16-inch ball, and its trunnion style bars provide good ground clearance. This system uses smaller frame brackets that will be easier to fit on the trailer frame than the larger ones in systems like # RP66130.

The Fastway e2 you referenced, part # FA94-00-0600, also has small frame brackets but this system is rated too low for your TW. Also its round bars will mean less ground clearance than with the Curt system.

expert reply by: Adam R

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