bing tracking image
Q & A Icon

What Causes and Prevents Trailer Sway that Starts Around 55 MPH  

Question:

Even with cargo moved forward, had to add about 20 gallons of water to eliminate the sway. Knowing is half the battle. Thanks for your input.

1

Helpful Expert Reply:

If you can move the cargo in your trailer as far forward as possible that will be your best way to fight trailer sway. Not enough tongue weight relative to the weight of the trailer is the number one cause of persistent sway around 55 to 65 mph like you mentioned.

expert reply by:
1
Jameson C

James R.

7/5/2019

Even with cargo moved forward, had to add about 20 gallons of water to eliminate the sway. Knowing is half the battle. Thanks for your input.

Jameson C.

7/5/2019

Glad you got it figured out and I appreciate you getting back with us! Ideally you want the tongue weight to be between 10 and 15 percent of the total trailer weight to prevent sway.

Product Page this Question was Asked From


Q & A Icon

Continue Researching

See More Q&A Expert Answers >>

^

Recently Viewed Products

About Us
photos and videos
1,056,204
Original Photos & Videos

Produced to make sure you know what you are getting and you get exactly what you need.

installations
35,570
Installations Completed

To make sure products work and fit the way they are supposed to.

etrailer call center
2,476,511
Phone Calls & Emails Answered

1,125,924 phone calls and 1,350,587 emails to help find the right solution.

etrailer training
400+
Average Hours of Product Training

We get to know our products firsthand so experts can better help you.

etrailer service
78
Years of Quality Customer Service

Assisting our neighbors and customers, face to face at the counter.

etrailer experts
193,357
Pages of Expert Information

Created to make sure you have all the answers to your questions, from real experts.