Will Upgrading to Higher Rated Spring Bars on Weight Distribution System Prevent Persistent Sway
Updated 05/04/2017 | Published 05/03/2017 >
Products Featured in This Question
Question:
I have a 2016 Trail runner travel trailer that is 34ft and has a tongue weight of 875 lbs dry. TV is a 2015 Ram1500. I have an E2 round bar 10,000/1000 hitch system. It seems like it sways no matter what I do. Could it be that I need the 1200 lb round bars?
asked by: Jon H
Expert Reply:
The type of sway you are describing is not going to be fixed with a weight distribution system. What you are experiencing is either due to not enough tongue weight or your trailer isn't sitting level.
You need to get the tongue weight of your trailer to be between 10 and 15 percent of the total trailer weight and you'll see the persistent sway you are describing go away.
Your 1,000 lb system would be ideal for your 875 lbs of tongue weight if that was the loaded tongue weight. If you are over 1,000 lbs when loaded though you'd need a higher rated system for it to work properly.
To upgrade your Fastway E2 weight distribution system # FA92-00-1000 to be rated for 1,200 lbs of tongue weight you could replace the spring bars of the system with the part # FA92-02-1299 that are rated for 1,200 lbs of tongue weight.
Product Page this Question was Asked From
Fastway e2 Weight Distribution w/ 2-Point Sway Control - Trunnion - 10,000 lbs GTW, 1,000 lbs TW
- Weight Distribution Hitch
- WD With Sway Control
- Trunnion Bar
- Fits 3 Inch Frame
- Fits 4 Inch Frame
- Fits 5 Inch Frame
- Fits 6 Inch Frame
- Includes Shank
- Top-Mount
- Fits 2 Inch Hitch
- Allows Backing Up
- 800 lbs
- 900 lbs
- Fastway
more information >
Featured Help Information
Instructions
Continue Researching
- Shop: Equal-i-zer Weight Dist Shank - 2-1/2" Hitch - 10" Rise/6" Drop
- Shop: Replacement Trunnion Spring Bar for Fastway e2 Weight Distribution Systems - 1,000 lbs TW
- Shop: Replacement Trunnion Spring Bar for Fastway e2 Weight Distribution Systems - 1,200 lbs TW
- Shop: Replacement Trunnion for Fastway e2 Weight Distribution Systems - 12,000 lbs GTW
- Shop: Replacement Trunnion Spring Bars for Fastway e2 Weight Distribution Systems - Qty 2 - 1,200 lbs TW
- Q&A: Fastway e2 Weight Distribution System Upgrade To 1,200 lbs Tongue Weight
- Q&A: Weight Distribution for Chevy Silverado 1500 and Toy Hauler Trailer with 860 lbs Dry Tongue Weight
- Q&A: Parts Needed to Upgrade Fastway E2 Trunnion Weight Distribution to Higher Tongue Weight Rating
- Q&A: Can Fastway e2 Weight Distribution Hitch Trunnion Bars be Upgraded to 1,200 lb System
- Q&A: Solution to Fix Porpoising Fastway 1,000 lb Spring Bar Weight Distribution
- Q&A: Can Spring Bars On 6000lb Fastway e2 Weight Distribution Hitch Be Upgraded For More Tongue Weight?
- Search Results: rv bumper mount receiver
- Article: 5 Things to Know About Weight Distribution Hitches
- Q&A: Fastway e2 Weight Distribution for 2025 Ford F-150 Towing Enclosed Trailer
- Article: 2 Steps for Finding the Right Weight Distribution Hitch Size
- Article: 5 Tips to Confidently Choose Your Weight Distribution Hitch
- Article: Determining Trailer Tongue Weight
- Article: Trailer Wiring Diagrams
- Article: How to Measure for Trailer Hitch Drop
- Article: Brake Controller Installation: Starting from Scratch

