Installing Weight Distribution System on Vehicle with Air Bag System
Question:
Hi there, So I have a truck with a firestone air bag system... just purchased a travel trailer... need to buy an equalizing hitch. So I saw the previous response to this question.. my follow up is since they are not recommended to use together, so I just let all of the air out of the system before I tow? Thanks
asked by: Garrett C
Expert Reply:
When installing a weight distribution system for your travel trailer, I actually recommend first using the air bags to level the vehicle as needed after the trailer has been coupled to your truck. You will then engage the spring bars on the weight distribution system.
The air bag system on your tow vehicle is still going to provide suspension enhancement and may help with vehicle rear end sag that is caused by cargo weight. The reason we often suggest against installing both an air bag system and weight distribution system is simply because a properly rated weight distribution system should negate the need for air bags. This does not mean that they cannot be used together.
Since you already have an air bag system installed, I do not recommend letting the air out. You will want to still use the system as you have been.
When choosing a weight distribution system, the most important factor to consider is the total tongue weight of your towing setup. This will include the loaded tongue weight of your trailer along with any added cargo weight coming from behind the rear axle of your truck. You will want this number to fall somewhere around the middle of the tongue weight capacity range on the system you choose. I recommend using a tongue weight scale like the etrailer # e99044 to verify the loaded tongue weight of your new travel trailer.
The Equal-i-zer Weight Distribution System # EQ37120ET you were looking at has a tongue weight capacity of 800 to 1,200 pounds. If your total tongue weight falls within this range, this will be a great system. It features integrated 4-Point Sway Control to limit side-to-side movement and will evenly distribute weight over the axles of your truck and trailer.
I have attached a video demonstration on this system as well as a link that will take you to our available selection of weight distribution system for you to look through.
Products Referenced in This Question
etrailer Tongue Weight Scale for Campers and Utility Trailers - 2,000-lb Capacity
- Tongue Weight Scale
- Analog Scale
- 2000 lbs
- etrailer
more information >
Product Page this Question was Asked From
Equal-i-zer Weight Distribution System w/ 4-Point Sway Control - 12,000 lbs GTW, 1,200 lbs TW
- Weight Distribution Hitch
- WD With Sway Control
- Some Sway
- Includes Shank
- Electric Brake Compatible
- Surge Brake Compatible
- Fits 2 Inch Hitch
- Allows Backing Up
- 1000 lbs
- 1100 lbs
- Equal-i-zer
more information >
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