Safe Towing Tips: Weight Distribution & Sway Prevention

Towing a trailer can be hazardous if you don’t understand how the added weight and length can cause a dangerous situation, both for your family and others on the road.

Equal-i-zerIn response to the recent accidents involving travel trailers, Provo, Utah-based Equal-i-zer, an American-made sway control hitch company, urges RVers to stay safe while towing by following a few simple guidelines that minimize and help prevent trailer sway.

“The leading causes of trailer sway are side wind, passing semi-trucks, driving too fast, emergency stops, improper trailer loading, incorrect hitch setup, undersized tow vehicles, or a blowout, which can cause accidents,” Kim Dewsnup, RV sales account rep for Equal-i-zer said in a news release.

Sway can be both frightening and dangerous, but there are ways to prevent it.

Prevention steps include: ensuring tire air pressure is correct, driving a reasonable speed, leaving plenty of stopping distance, arranging trailer cargo so the center of gravity is just ahead of the axel, making sure the tow vehicle is rated to handle the trailer weight and the brake controller is set up properly, and utilizing a 4-point integrated sway control hitch.

Equal-i-zer’s engineering team has been testing towing safety for 70 years. They offer the following tips for proper weight distribution and sway prevention.

weight_distributionLoad the trailer correctly. Heaviest items should be centered side-to-side, and the tongue weight should be between 10 percent and 15 percent of the total trailer weight. This gives the trailer the most stability, without overloading the hitch.

If you are towing a heavy trailer, always use a sway control hitch. Regular hitches and ball mounts do not prevent sway, which leaves you without that extra level of protection when encountering road hazards and inclement weather.

Sway control hitches have two different weight ratings. You should pay attention to the maximum trailer weight and maximum tongue weight. Never exceed either rating. The best way to avoid this is to actually weigh the loaded trailer and size the hitch accordingly.

Follow the instructions in your hitch owner’s manual for proper setup. Remember, when a trailer is coupled to a tow vehicle, the added weight causes the vehicle to teeter-totter over the rear axle. The front of the tow vehicle raises and the rear sinks. This causes a dangerous towing situation, because less weight on the front axle results in a loss of steering and braking control. Proper set up of your weight distribution hitch changes the way the tow vehicle and trailer couple together. It creates a bridge between the trailer and vehicle, helping them work together like one unit instead of two, distributing weight more evenly to the axles of both vehicles.

equalizerPerform a tug pull test to make sure the trailer brakes work, and you are hooked up properly. When you get in the tow vehicle, apply the trailer brake only, and try to pull away. This is a helpful way to make sure the brakes are working, and to make sure the coupler is secure to the hitch balls before hitting the road.

Ensure safety chains, breakaway switch, and cable are working and attached properly. If the system and batteries are working properly when you pull the plunger out it should apply the trailer brakes. If your breakaway cable is worn out or frayed, be sure to replace it before heading out on your trip.

If you start to experience sway, do not slam on the brakes. Jeff Jarvis, purchasing agent, advises, “Slide the manual activator on your trailer brake system inside the vehicle while easing off the accelerator, this will apply the brakes on your trailer and help straighten out the trailer. Once the sway stops, slow down, pull over, and make sure everything is loaded and set up properly.”

Details

Equal-i-zer Hitch

The Original Equal-i-zer Sway control hitch has been enjoyed by thousands of trailer owners for over 50 years.

Equal-i-zer Hitch is a division of Progress Manufacturing, a Utah company that specializes in the production and manufacturing of sway control hitches, adjustable ball mounts and trailer hitch accessories.

Website: www.equalizerhitch.com

Progress Mfg. Inc.

Progress Mfg. Inc., formerly Lindon Hitch, Inc., took on its name in 2004 when facilities were moved from Lindon, Utah to Provo, Utah.

The new name was chosen to depict how the company does business and not where.

The company continually strives to move forward and be innovative in all their activities. Externally they work with their customers to achieve mutual success.

Internally they constantly seek opportunities to better themselves and the company as a whole.

Their greatest success as a company is to hear how their products positively affect the way people vacation and spend time with their families.

Mailing Address: 533 S. 500 W., Provo, UT 84601

Phone: (801) 377-9599 or (800) 478-5578 (toll free)

Website: www.progressmfg.com

Worth Pondering…

I see travel as the one of the most important ways of expanding human beings’ understanding of each other. Through travel we discover humility, love, friendship, passion, and ourselves.
—Kirsten Cargill

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