How to Attach Chain Style Spring Bars to a 4 Inch Wide Trailer Frame

Question

Question:

I need a bracket that looks like C17008, but that will fit my RV trailer which is not Fits trailer frames up to 2-3/4inch wide, my trailer frame is 4inch wide.

asked by: Julie

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Expert Reply:

In order to use a chain style weight distribution system on a trailer with a frame rail that is 4" wide, you are going to want to install a set of bolt-on chain hanger brackets like part # C17005. These brackets work with most chain style spring bars up to 1,500 lbs. As you can see in the attached photo, the method to attach the chains will vary slightly but nonetheless will still work for you and is one of your only options.

expert reply by: Conner L

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Answer 1

Thanks for the pictures! The only thing I would recommend changing on your set up is to add a shank with a deeper drop. I recommend the Curt Weight Distribution Shank 13" Long item #C17124 which has a 9" drop. This would move the bars below…

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Answer 2

The issue with adding a weight distribution system to your trailer is that there isn't a lot of room for installation due to the V-nose. But I may have a solution for you. To choose the properly rated system you need to find your total tongue…

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Answer 3

The spring bars included with the Curt Short-Arm Weight Distribution System with Sway Control part #C17422 are actually 28-3/8" long. This measurement is taken from the end of each bar with the knuckle removed. The distance from the end of the…

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Answer 4

Appreciate the photo, and yes you can, but you'll need to use bolt-on chain hangers if there is interference that won't allow the brackets to mount to the top of the tongue 28" back. So you'd need to bolt on the chain hangers to the…

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Answer 5

You are doing it correctly. The only way to get the proper tension on/off the spring bars when using chain hangers #C17005 is to use the trailer jack. This often means that you have to lift up the trailer/truck a good amount before you can attach the…

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Answer 6

I have a great solution for using a weight distribution system with your new V-nose cargo trailer. I recommend using the Reese Chain Hangers #RP58305 with the weight distribution system you choose. These brackets can either be bolted onto or welded…

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Answer 7

Ideally, you would want the chains to be straight up and down. A slight angle is permissible. What I recommend is to change the chain hanger type being used. There are 2 options. First we have a type that bolts to the side of the trailer frame,…

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Answer 8

You will need to have the chains on a Strait-Line weight distribution system straight up and down. There isn't a range of angles at which the chains can hang but I would not place the brackets off by more than 1/4 inch of where they are supposed…

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Answer 9

Hey Travis, congrats on the new 2024 Jayco Flight 284BHS! Your travel trailer looks to have a GVWR of 7,950 lbs so I recommend going with the Equal-i-zer Weight Distribution w/ 4-Point Sway Control #EQ37121ET and pairing it with the Shank…

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Answer 10

The difference between the Class II and Class III hitches has to do with their Gross Trailer Weight (GTW), their Tongue Weight (TW), and their Hitch Receiver Size. Class II trailer hitch receivers have a 1-1/4 inch receiver and can be rated up to…

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Answer 11

For sag from towing a trailer the best recommendation I can make is actually a weight distribution system. Suspension enhancement will help level your truck while towing. But the advantage to a weight distribution system is that it levels the vehicle…

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Answer 12

In order to use a chain style weight distribution system on a trailer with a frame rail that is 4" wide, you are going to want to install a set of bolt-on chain hanger brackets like part #C17005. These brackets work with most chain style spring…

view full answer...

How to Attach Chain Style Spring Bars to a 4 Inch Wide Trailer Frame

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