Pro Series RB2 Round Bar Weight Distribution Kit with Shank, 1,200 lbs TW / 12,000 lbs GTW

Pro Series Weight Distribution - 49570

Pro Series RB2 Weight Distribution Kit by Draw-Tite, Hidden Hitch and Reese

The innovative Pro Series round bar system is engineered to provide the features you expect in a weight distribution kit at an economical price.

• Designed for a tongue weight between 600 lbs - 1,200 lbs
• Maximum Towing Weight: 12,000 lbs.
• Easy to install
• Hex washers with serrations allows for quick spring bar tension adjustment
• Tapered spring bars promote better flexing for a smoother ride
• For use with Class III & IV, 2" x 2" trailer hitches
• Weight Distribution Head features a Dual Ear design for use with up to 2 friction sway controls
  • Will not work with dual cam sway controls
• Included Shank (# 63970) allows for a 1-1/4" Drop or a 6" Rise. Measures 13" long from pin hole to ball hole, 8" from pin hole to back of upright bar
• 5 year limited warranty

Note: Trailer Hitch Ball is sold separately. Hitch ball requires 1-1/4" shank to maximize towing capacity.

Image of washer on weight distribution head that controls the angle of the shank.

49570 Pro Series RB2 Round Bar Weight Distribution Kit with Shank by Draw-Tite, Hidden Hitch and Reese

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Replacement parts available for this product

Ask the Experts about this Pro Series Weight Distribution
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• Explanation of How Weight Distribution Systems Work
  
• The Pro Series RB2 Weight Distribution, part # 49570, and all weight distribution systems work to spread the tongue weight of the trailer to the vehicle and trailer axles and level the rear of the vehicle for safer towing. This is accomplished by using the leverage applied by the spring bars to transfer the weight. When weight is applied to the spring bars the spring bar is actually pulling down on the trailer frame at the attachment brackets and pushing up on the weight distribution head that i
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• What Economical Weight Distribution System Will Work On Dodge Ram 2500 HD Towing A 7,000 Lb. Trailer
  
• Using a weight distribution system is a good way to maximize towing safety. A weight distribution system transfers the load at the rear of the vehicle to all of the axles of the vehicle and the trailer. With the load distributed to all of the axles that will level off the vehicle and improve the performance and safety. You will want to choose a weight distribution system that will have a tongue weight range that will be able to handle the trailers tongue weight. Tongue weight is 10 to 15 per
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• Weight Distribution Recommendation for a 2010 Toyota Tundra Towing a Car Hauler
  
• A good rule to follow when deciding whether or not to use weight distribution is to remember that weight distributing systems should be used any time the trailer weighs more than 50 percent of the tow vehicles weight. So with the trailer at almost 2,000 pounds, and a vehicle of at least 2,000 pounds loaded on it, you are looking at about 4,000 pounds. Since the 2010 Toyota Tundra can weigh as much as 5,660 pounds, I would say that weight distribution would be a good idea for your application.
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• Recommendation for a 800 to 1,500 Pound Capacity Trailer Weight Distribution System
  
• The next step up in capacity from the 600 to 1,200 pound weight distribution systems like the Pro Series RB2 Round Bar Weight Distribution Kit with Shank, # 49570, would be an 800 to 1,500 pound system. For weight distribution only, I recommend the Reese Weight Distribution w/out Shank - Trunnion Bar, # RP66131. This system can use the same shank, # RP54970 (not included), as the 49570 system. I have included a link to the installation details and a video review below. For a system with sway
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• Recommendation for Weight Distribution for a 2003 Chevy Blazer Towing a Two Horse Trailer
  
• According to the research I have done, the 2003 Chevy Blazer had a max towing capacity of 5,700 pounds (2-door, 2 wheel drive LS model which had the highest). The trailer hitches we offer for the Blazer have a max towing capacity of 6,000 pounds when using weight distribution. I recommend checking the owners manual or contacting a Chevy dealer to determine the official towing capacity of your Blazer before towing. When choosing a weight distribution system, you will want one that has a tongue
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• Is Dual-Cam Sway Control Compatible With My Pro Series Weight Distribution System # 49570
  
• I do have a solution for you, but the weight distribution system that you have, Pro Series Weight Distribution, part # 49570, will not work with a Dual Cam Sway Control System. The reason the Pro Series Weight Distribution # 49570 will not work is because the end of the bars that would attach to the dual-cam sway control system are straight and do not have a bend that is needed for a dual cam sway control system. There are 2 options you have to add a dual-cam sway control system to your towin
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• Can a Weight Distribution System be Used on a 22 Foot Aluminum Trailer With a 4 Foot V-Nose
  
• On a trailer with a V-Nose you cannot use the standard weight distribution systems with the chain hangers for the spring bars that go over the top of the trailer frame, but a simple bracket switch, and you can use a weight distribution system. Traditional chain hanger brackets go over the top of the frame, but a V-Nose trailer cabin sits on the top of the frame where the brackets need to go. So, the solution is to use the Reese Side-Mount Chain Hangers, like part # RP58305, instead of the inc
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• Weight Distribution and Sway Control Recommendation for a 2001 Chevy Silverado and 27 Foot Trailer
  
• When choosing a weight distribution system you will want one that has a tongue weight capacity range that encompasses the trailer tongue weight, loaded and ready to tow. The tongue weight of a trailer should be between 10 and 15 percent of the gross trailer weight. You also want to consider whether or not you want sway control. I recommend it especially if you tow the trailer frequently or at highway speeds. There are 2 types of sway control, friction and dual-cam. Friction sway control works
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• Towing Setup Recommendations for a 1997 Jeep Grand Cherokee Pulling a Boat and Trailer
  
• The first thing you will need to do is check with Jeep to determine what the towing capacity is for certain. Next, you will want to get an accurate weight for the boat and trailer. Once you have those numbers we will be able to know what is safe for you to do with your trailer. In some states you are required to have trailer brakes on trailers that weigh over a certain amount. You will want to check with your local DOT to see what, if any, regulations are in place for trailer brakes. A simple
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• Weight Distribution Recommendation for a 2008 Honda Pilot Towing a 1994 ABI Award Camper Trailer
  
• You are justified in being concerned about the loaded weight of your 1994 ABI Award camper trailer when towing with a 2008 Honda Pilot. I would recommend using a weight distribution system that includes sway control, due to the light weight of your vehicle and being near the vehicle gross towing capacity with the trailer fully loaded. The information I was able to find is that the 2008 Honda Pilot has a towing capacity of 4,500 pounds if properly equipped from the manufacturer. This capacity
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• How to Choose the Correct Weight Distribution Kit for a Starcraft TravelStar Hybrid Trailer
  
• The trailer GVWR (gross vehicle weight rating) and GTW (gross tongue weight) are the best indicators for selecting the proper weight distribution system for your setup. With GVWR of 4,400 lbs and GTW of 455 lbs, I would recommend the Pro Series RB2 Round Bar Weight Distribution Kit with Shank, # 49568. This setup allows for GTW up to 600 lbs and GVWR of up to 10,000 lbs so you will be adequately covered for weight capacity and safety. The 1200 lb GTW and 12,000 lb GVWR rating of the # 495
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• What is the Tongue Weight Capacity of the Reese Weight Distribution Shank, # RP54970
  
• The Reese Weight Distribution Shank, # RP54970, itself is rated at 1,500 pounds. However, it can only be rated as high as the lowest rated component in the system. So, for example, if the spring bars are the lowest rated part at 1,200 pounds, then you will need to go by that limit. I have included a link to our weight distribution FAQ article for you.
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• Sway Control Recommendation for a Travel Trailer Towed by a 2010 GMC Acadia
  
• First, the tongue weight of the trailer at 207 pounds is much to low for the 600 to 1,200 pound system, # 49570, that you have referenced. Having a system that is rated too high for your trailer will be ineffective. You can replace the spring bars with 2 of the # 58336 spring bars. These bars are rated for 200 to 600 pounds. To help with the sway problem, you can add friction sway control, like # 83660. From the length and tongue weight of your trailer, you would only need one of these fruiti
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• Weight Distribution System Recommendation for a 2004 Ford F-150 Towing a Sunline Solaris Trailer
  
• In order to determine which weight distribution hitch would be the right one for your setup you will need to know the tongue weight of your towing setup. The tongue weight includes the weight of your trailer that will be on the hitch ball of your 2004 Ford Expedition, as well as any cargo behind the rear axle of your vehicle. I attached an FAQ article on weight distribution systems that details how to determine tongue weight for you to check out also. You will want to determine the tongue we
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• Weight Distribution Recommendation for a 2004 Dodge Ram 1500 Towing a 29 Foot Travel Trailer
  
• The best way to select a weight distribution system for towing your 29 foot travel trailer with your 2004 Dodge Ram 1500 truck is to weigh the trailer when it is fully loaded and ready to tow. When weighing the trailer you will need to determine the gross trailer weight and the gross tongue weight, and add the weight of anything you may need to load behind the rear axle in the bed of your Ram to the tongue weight. Any time the gross trailer weight is heavier that 50 percent of the trucks gross
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• Upgrading Reese Round Spring Bars to Accommodate Higher Trailer Tongue Weight
  
• The added weight of the propane tanks and the battery could potentially place the TW of the trailer at 800 lbs or above, which is 50 lbs over the stated capacity. I would strongly urge you to upgrade the capacity of the spring bars. Reese does offer replacements, I would recommend part # RP58115 which are sold individually. These spring bars are effective on trailers with tongue weights ranging from 600-1200 lbs. If the dry tongue weight of the trailer, including the battery and propane tanks
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