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Replacement Spring Bars for Blue Ox SwayPro Weight Distribution System - 750 lbs TW

Replacement Spring Bars for Blue Ox SwayPro Weight Distribution System - 750 lbs TW

Item # BXW4006
Retail:$328.91
Our Price: $242.75
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Shipping Weight: 17 lbs
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This kit includes everything you need to replace your SwayPro's spring bars. Use these bars to change your system to one with a tongue weight rating of 550 lbs to 750 lbs. 1-800-940-8924 to order Blue Ox accessories and parts part number BXW4006 or order online at etrailer.com. Free expert support on all Blue Ox products. Great prices and Fastest Shipping for Replacement Spring Bars for Blue Ox SwayPro Weight Distribution System - 750 lbs TW. Accessories and Parts reviews from real customers.
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  • Reviews (22)
  • Q & A (0)
  • Videos (1)
  • Photos

Blue Ox Accessories and Parts - BXW4006

  • Weight Distribution Hitch
  • Spring Bars
  • Trunnion Bar
  • Blue Ox
  • 750 lbs TW
  • SwayPro

This kit includes everything you need to replace your SwayPro's spring bars. Use these bars to change your system to one with a tongue weight rating of 550 lbs to 750 lbs.


Features:

  • Replacement spring bars work with Blue Ox SwayPro weight-distribution systems
  • Kit includes 2 spring bars, lift chains and necessary hardware
  • Tongue weight: 550 lbs - 750 lbs
  • Made in the USA


BXW4006 Blue Ox Sway Pro Weight Distribution Bar Kit - 750 lbs





Video of Replacement Spring Bars for Blue Ox SwayPro Weight Distribution System - 750 lbs TW

Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.




Video Transcript for Review of Blue Ox Replacement 750 lbs TW SwayPro Spring Bars - BXW4006

Hi there. I'm Michael with etrailer.com. Today, we're gonna take a quick look at these Blue Ox replacement spring bars for your SwayPro weight distribution system. Now this kit is going to include the two spring bars, lift chains, and necessary hardware needed to replace your SwayPro spring bars. Now, one of the really nice things about the SwayPro system is that you can simply switch out your spring bars. So if you get a lighter trailer or a heavier trailer make sure that your a ride is gonna be nice and smooth, you can simply switch out the spring bars so that it's got the right weight capacity for you rather than having to get a whole new system.

So we do have lots of different spring bar sets that will range from tongue weight of 200 pounds up to the tongue weight of 2000 pounds. So you just need to make sure that you're getting the right set for your setups tongue weight. The bars do all look very similar. They are going to have slight thickness differences but the easiest way to tell which bar set you have, they use a dot system. So the 350 pound bars are not gonna have a dot Your 550 pound max ton weight is gonna have one dot, like we have here.

So these are our 550 pound max tongue weight. But then on that list there you can see those dots on the right side. So it goes up to five dots for your 2000 pound tongue weight rating. So just make sure you're getting the right one for your setup so that it's not gonna be too rigid and it's going to engage properly for you. All these sets are going to work with both your older locking pin style pivot tubes.

So they've got the divot there on the top, so your locking pin will grab onto that to secure these into your head unit. And they are also going to work with your newer style through pin style locking tube so that you can get that pin passed all the way through there to secure that. So whether you have the older style or the newer this will work great for you. These are made here in the USA, so you can trust they're made to the high quality standards we've come to know and trust for products that are made here in the US, but more than that, because they are a Blue Ox product you can trust they are gonna fit right into your SwayPro system. And you're not gonna have any issues with it.

It's just going to accommodate for either replacing spring bars that you already have or adjusting your setup for that different tongue weight. So that completes our look for today. Again I'm Michael with etrailer.com. Thanks for watching..

Customer Satisfaction Score:


Customer Reviews

Replacement Spring Bars for Blue Ox SwayPro Weight Distribution System - 750 lbs TW - BXW4006

Average Customer Rating:  5.0 out of 5 stars   (22 Customer Reviews)

This kit includes everything you need to replace your SwayPro's spring bars. Use these bars to change your system to one with a tongue weight rating of 550 lbs to 750 lbs.

by:

I've dealt with ETrailer several times now concerning replacement parts for my Blue Ox hitch. Excellent prompt service each time. Videos and other info on the parts insure you get exactly what you want and need. Would highly recommend these guys. It's what all on-line retailers should be.

Richard P.

12/30/2023

Excellent. Many miles on the camper this stretching from Maine to Florida and back plus additional miles here in the Northeast and Atlantic Canada.



by:

Excellent anti-Sway towing system



by:

Delivery is always quick. Price is always competitive.



by:

Excellent technical advice and rapid de livery.



by:

These bars are just what I needed. I have had a Blue Ox hitch with 1000 bars for awhile but bought a new trailer with a lot less tongue weight. That is why I bought 750 bars. The fact you can change bars without changing the whole hitch is a real plus. I think the Blue Ox hitch is the best hitch on the market bar none and I have had a few..

Ted A.

8/25/2018

Working great.



by:

Great product. Steve Z was a big help. I ordered these on a Monday and paid for 2 day delivery. UPS scheduled it to be delivered on Wednesday but it didn’t arrive until Thursday which was disappointing.



by:

Reviewed multiple weight distribution hitches before choosing the Blue Ox system. Thuis is a well built system offering the flexibility to adjust to different tongue weights by swapping out trunion bars. Adjustments based on different loads and weights are not complicated and can be performed with trailer loaded. Quality materials.
eTrailer was staff was knowledgeable, helpful, and pleasant when I called, answering my questions quickly. Delivery was prompt.
Thank you.



by:

Purchased a new travel trailer which had a heavier toe weight which required bring bars with a higher weight rating. Was very happy I could purchase these bars to increase the rating of my hitching system at fraction of the cost of purchasing a complete new one. The bars fit and performed as required.



by:

Great communication from George J. at etrailer. The weight distribution bars arrived very promptly and exactly as described. Now all I have to do is put some 750 lbs. of weight on my trailer and test them. I think I will wait until tomorrow to do that! Thanks guys, nice service.
Ted vG



by:

Amazingly easy & quick to order these replacement spring bars for my Blue Ox travel trailer hitch. I lost one bar due to my haste in hooking up recently.
Now I have an extra!!!



by:

Shawnee E was very patient with me. She never hurried and consulted with other etrailer employees to make sure that what I was purchasing would work with my hitch/trailer. She also assumed me that if things didnt work out I could return the product. Thanks again Shawnee for the extraordinary amount of time you offered up.



by:

I ordered a pair of 750# blue ox bars and received them in just 4 days. They arrived in good shape. I had asked a question earlier about the bars and received a quick and informative reply.



by:

Always good to work with.



by:

750 lb bars to replace the 1000lb bars I had. Tongue weight is consistently under 750 when loaded, so down-weighted accordingly.



by:

As always, Etrailer has delivered! Well packaged, great product.



by:

Exactly what I needed for the increased tongue weight of my toy hauler. Super fast delivery from eTrailer.



by:

Exactly what I have come to expect from etrailer, good and quick service without issues. Thank you once again.



by:

Same as the dealer sells but much cheaper. Brand new in the box. Lightening fast shipping. Great deal and a great company.



by:

Received 3 days after order was placed, excellent service and puts me back on the road in less time than anticipated.



by:

Exactly as described .Shipping Right on time



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See what our Experts say about this Blue Ox Accessories and Parts

  • How to Determine Spring Bar Rating of Blue Ox Weight Distribution System
    Blue Ox has an easy system for determining the weight capacity of your spring bars, whereas other companies may use measurements or printed capacity to assist. With Blue Ox, there is a 5 dimple system: No dimples means it is rated for up to 350 lbs total tongue weight. One dimple means it is rated for up to 550 lbs. Two dimples indicates up to 750 lbs. Three dimples indicates up to 1,000 lbs. Four dimples indicates up to 1,500 lbs tongue weight. Five dimples indicates up to 2,000 lbs total...
    view full answer...
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  • Air Bags or Weight Distribution for Towing a Flagstaff Epro with a 2017 Chevy Silverado 1500
    When it comes to leveling out or supporting a trailer towing setup a weight distribution (WD) system is almost always the recommendation when compared to air bags. The reason being that air bags will help to level the towing setup, but a WD system distributes that tongue weight between all axles (both tow vehicle and trailer) which not only helps to level the towing setup, but it also improves handling. The only time that air bags would really be recommended over WD is if the pickup is...
    view full answer...
  • Upgrading Blue Ox SwayPro From 550 lbs Tongue Weight to 750 lbs Tongue Weight
    The Blue Ox SwayPro Weight Distribution # BXW0556 you have is designed for total tongue weights from 350 lbs to 550 lbs, so it won't be effective for you. It will essentially be like you don't have a system on because it is not rated high enough for your tongue weight. So you will either need a higher rated hitch, or you can just replace the spring bars with the higher-rated option. For that you will simply need the Replacement Spring Bars for Blue Ox SwayPro Weight Distribution System...
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  • How To Choose Correct Weight Springs Bars for Blue Ox SwayPro Weight Distribution
    The correct way to select the right Blue Ox SwayPro Weight Distribution is based on the tongue weight of the loaded trailer plus any gear behind the rear axle in the tow vehicle. The two dot bars part # BXW4006 are rated for up to 750 lbs, the three dot bars part # BXW4007 are rated for up to 1,000 lbs and the four dot bars part # BXW4008 are rated up to 1,500 lbs. It's best to be just a bit under the weight capacity but so long as you are not exceeding this you'll be fine.
    view full answer...
  • How to Determine Capacity of a Blue Ox Weight Distribution System?
    I will be happy to help you. The Blue Ox weight distribution systems like the Blue Ox SwayPro Weight Distribution w/ Sway Control item # BXW1500 all use the same head. The bars are the component that determines the capacity of the system. The Blue Ox has a dimple system on their spring bars. It is near the base of the bar where it goes into the head. I have linked a picture to show you where to look. No dimples means it is rated for up to 350 lbs total tongue weight. One dimple means...
    view full answer...
    Image 1 for
  • How to Determine Which Blue Ox Spring Bars I Have to Determine Their Tongue Weight Capacity
    There's a surprisingly easy way you can determine exactly what spring bars you have and therefore exactly what their tongue weight rating is. The bars are going to have dimples on them (see accompanying photo) which is going to tell you the bars you have and the corresponding tongue weight capacity. No Dimples = 200 lbs to 350 lbs Tongue Weight Capacity: Spring Bars for Blue Ox SwayPro # BXW4015 1 Dimple = 350 lbs to 550 lbs Tongue Weight Capacity: Spring Bars # BXW4005 2 Dimples = 550...
    view full answer...
    Image 1 for
  • Correcting Vehicle Rear Sag on a 2003 Dodge Dakota Pulling Different Campers
    I recommend using the Blue Ox SwayPro Weight Distribution # BXW1000 on your 2003 Dodge Dakota. This kit will also give you sway control that will make the drive safer in wind and when driving on the highway. A 2-5/16" Hitch Ball # 19286 is required for installation. The brackets can be easily moved from one vehicle to the other with the clamp on trailer brackets. The bars are rated for a tongue weight of 750-1000lbs and trailer weight of up to 10,000lbs. You can also utilize Replacement...
    view full answer...
  • Can 550 lb Tongue Weight Blue Ox Weight Distribution System be Upgraded To Heavier Spring Bars
    The Sway Pro systems from the highest to the lowest rated all use the same weight distribution head. To change the weight rating of the system, you'd simply swap out the spring bars. For up to 750 lb tongue weight we have the part # BXW4006 or for up to 1,000 lbs # BXW4007.
    view full answer...
  • Can Blue Ox SwayPro Rated For 2,000 lb Tongue Weight be Used on Multiple Smaller Trailers
    Technically, as long as the system will fit the trailers (have a frame height between 3" and 6"), even if they are much lighter you can use the SwayPro system you asked about with a 2,000 lb tongue weight rating: - Blue Ox SwayPro Weight Distribution w/ Sway Control - Clamp On - Underslung - 20K GTW, 2K TW # BXW2003 The issue though, is that with a system rated so much higher than needed, the ride will be very stiff and rigid, and the trailer will bounce a lot to the point that it would...
    view full answer...
  • How To Determine Blue Ox Spring Bar Weight Capacity
    Blue Ox has an easy system for determining the weight capacity of your spring bars, whereas other companies may use measurements or printed capacity to assist. With Blue Ox, there is a 5 dimple system: No dimples means it is rated for up to 350 lbs total tongue weight. One dimple means it is rated for up to 550 lbs. Two dimples indicates up to 750 lbs. Three dimples indicates up to 1,000 lbs. Four dimples indicates up to 1,500 lbs tongue weight. Five dimples indicates up to 2,000 lbs...
    view full answer...
    Image 1 for
  • What is the Tongue Weight Rating of Blue Ox Spring Bars with Two Dots
    Springs bars from Blue Ox that have two dots like you have found (sometimes called dimples or notches) are rated for up to 750 lbs of tongue weight. What you have are the Spring Bars for Blue Ox SwayPro Weight Distribution System # BXW4006 which are for the 750 lb tongue weight rated system part # BXW0750.
    view full answer...
  • Are Long or Short Torsion Arms Better for a Weight Distribution System
    The reason long bars on weight distribution (WD) systems, like the Strait-Line # RP66074, are so popular is because that means the clamps for the trailer frame will sit about 30" away from the coupler. Typically this avoids items that sit on the tongue, like propane tanks. Short arms are a great substitute for when things like propane tanks get in the way. There really is no advantage or disadvantage of using long or short arms other than the location of other things on the tongue of your...
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  • Recommended Spring Bar Replacements For My Blue OX Sway Pro
    When it comes to replacing your spring bars you need to first know what the tongue weight rating is for your current system. The bars will have dimples on them which will tell you what your tongue rating is. Any of the following bars will work for you depending on your tongue weight. No dimples = 200 pounds to 350 pounds # BXW4015 1 dimple = 350 pounds to 550 pounds # BXW4005 2 dimples = 550 pounds to 750 pounds # BXW4006 3 dimples = 750 pounds to 1,000 pounds # BXW4007 4 dimples = 1,000...
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    Image 1 for
  • How to Select Correct Weight Distribution Spring Bars to Match Trailer Tongue Weight
    Weight distribution system bars like the Blue Ox Sway Pro # BXW4006 all work well over a range of loaded trailer tongue weight (TW). These particular bars are suited for a trailer with a loaded TW of 550 to 750-lbs. All Blue Ox bars are shown on the linked page. If you trailer's dry hitch weight is 456-lbs, then by the time you load your gear and supplies and fill your water and/or propane tanks it is quite likely you'll be in the range of 650 to 700-lbs TW. In this case these bars would...
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  • Replacement Spring Bars and Frame Hangers for Blue Ox Weight Distribution BXW0750
    For the Blue Ox SwayPro system part # BXW0750 the correct replacement spring bars are the part # BXW4006 and the correct frame brackets are part # BXW4010.
    view full answer...
  • Weight Rating of Blue Ox Spring Bars With Two Dots
    Springs bars from Blue Ox that have two dots (sometimes called dimples or notches) are rated for up to 750 lbs of tongue weight. What you have are the Spring Bars for Blue Ox SwayPro Weight Distribution System # BXW4006.
    view full answer...
  • Can The Same Weight Distribution Hitch Used With Dump Trailer Be Used With a Travel Trailer?
    Your situation is a great option for the Blue Ox SwayPro Weight Distribution # BLU54TR. This particular kit is rated for trailers up to 15,000lbs with a tongue weight of 1,000-1,500lbs. When you need to haul your travel trailer you can use some different spring bars that are better for the weight of your smaller trailer. There are the 750-1,000LB Bars # BXW4007 and 550-750LB Bars # BXW4006 which will be closer to what your travel trailer requires. We also have Lift Brackets # BXW4010...
    view full answer...
  • Can Blue Ox Sway Pro Weight Distribution Hitch w/ 1-Dot Spring Bars Handle 600 lb Tongue Weight
    The Blue Ox Sway Pro spring bars with one dot or dimple are rated for up to 550 lbs, so I'd recommend replacing the spring bars using the 750 lb rated # BXW4006 if the tongue weight of the loaded trailer is less than 750 lbs (including the weight of anything stowed in the truck bed or cargo area behind the rear axle of the tow vehicle). If the as-towed tongue weight is greater than 750 lbs, use # BXW4007 which are good for 750-1000 lbs of tongue weight. If you don't know the as-towed tongue...
    view full answer...
  • Can 750 Pound Spring Bars Be Used on 550 Pound Blue Ox Weight Distribution System
    Yes, you can replace the spring bars on your Blue Ox SwayPro Weight Distribution System # BXW0550 with higher-rated 750 pound bars # BXW4006. This will upgrade the 550 pound tongue weight capacity on your existing system to the 750 pound limit of the new spring bars. All the SwayPro weight distribution systems use the same head unit, so the spring bars can be swapped without issue.
    view full answer...
  • Lower Blue Ox Weight Distribution Spring Arms for 600 lbs - 700 lbs Tongue Weight
    Hey Alan, thanks for reaching out! If you have the SwayPro system then you're using the 1,000 lbs TW Spring Bars # BXW4007 with a range of 750 lbs - 1,000 lbs, and if you have the 2-Point Sway system then you're using the 1,200 lbs TW Spring Bars # BLU64XR with a range of 800 lbs - 1,200 lbs. Both of these options will work just fine with your new setup, but if you really want to go to a lower rating then that's fine, provided you keep your tongue weight within the proper ranges: -...
    view full answer...
  • Replacement Blue Ox SwayPro Spring Bars
    Thanks for the pictures! The 550 lbs spring bars you are using are too small and is causing the sagging in your Silverado's rear end. I looked online your 2022 Winnebago Micro Minnie Travel Trailer has a 6,000 lbs total weight capacity. Tongue weight is typically between 10% and 15% of your trailer's total weight. It looks like you have a Blue Ox SwayPro system. I have listed both options of replacement spring bars below. Like you said you will want to load your trailer up and figure...
    view full answer...
    Image 1 for Image 2 for
  • Will One Weight Distribution System Work for Trailer that Weighs from 4,900 Pounds to 14,000 Pounds
    When choosing a weight distribution system you will need to go by the total tongue weight. This is calculated by taking the tongue weight of the trailer when loaded and ready to tow and adding to that the weight of anything loaded behind the rear axle of the tow vehicle. On a trailer with such a large gross weight range, a single system is not likely going to work. But what you can do is use a higher capacity system and then when the tongue weight is lower, swap out the spring bars. On...
    view full answer...
  • Blue Ox SwayPro Spring Bar Recommendation for Tongue Weight of 700 lbs
    If you use a weight distribution system with spring bars that rated higher than what the trailer calls for you will have a rough ride quality that will be very unpleasant. If the tongue weight is going to be under 750 lbs you'd want the part # BXW4006 or if over 750 part # BXW4007 would be what you need. You should that the tongue weight figure includes the weight of any cargo behind the rear axle.
    view full answer...
  • Can I Swap Spring Bars on a Blue Ox Sway Pro System For Different Sized Trailers
    Yes. You can use the Blue Ox SwayPro Weight Distribution w/ Sway Control - Clamp On - 20,000 lbs GTW, 2,000 lbs TW # BXW2000 with the smaller Replacement Spring Bars for Blue Ox SwayPro Weight Distribution System - 750 lbs TW # BXW4006. The spring bars on these systems can be swapped out as needed to allow you to have the proper bar size on the weight distribution system.
    view full answer...


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Info for this part was:

Employee Lindsey S
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Employee Jameson C
Expert Research:
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