Dual Ear Trunnion Style Weight Distribution System, 800 lbs. TW / 12,000 lbs. GTW
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Product Code: 7902 Product Price: $269.95 Product Weight: 62.00 pounds |
More Information and Pricing
Standard Trunnion Weight Distribution Kit by Draw-Tite
- Designed for Tongue Weights Between 400 - 800 lbs.
- Maximum Towing Capacity 12,000 lbs.
- Easy Installation
- No Complicated Adjustments or Attachments
- Friction Adjustment for Multiple Towing Situations
- Easy to Hook-Up and Remove
- For Use With Class III & IV Hitches
- Spring Bars Include an Integrated Cam for Easy Set-up with the Reese Dual Cam Sway Control (26000, 26001 & 26002)
- Dual Ear Design for Use With Two Friction Sway Controls (3400)
Note: Shank sold separately.
Hitch Ball requires 1-1/4" Shank to maximize towing capacity.
Typical Installation
Instructions

Reese Heavy Duty Round Bar Weight Distribution System, 750 lbs.
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Product Code: 66066 Product Price: $249.95 Product Weight: 60.00 pounds |
More Information and Pricing
The Reese Heavy-Duty Round Bar Weight-Distributing Hitch features easy to use adjusting blocks for easier and faster ballmount angle adjustment. The Kit includes a one-piece cast head, snap-up brackets and chains. The included spring bars have an integrated cam for use with the optional dual cam sway control.
- Designed for Tongue Weights Between 400 - 750 lbs.
- Maximum Towing Weight: 10,000 lbs.
- Spring Bars include an integrated cam for easy set-up with the Reese Dual Cam Sway Control (26000, 26001 & 26002)
Note: Weight Distribution Shank sold separately.
Trailer Hitch Ball requires 1-1/4" Shank to maximize towing capacity.
Reese High Performace Trunnion System 800 lbs. TW / 10,000 lbs. GTW
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Product Code: 66021 Product Price: $349.47 Product Weight: 68.00 pounds |
More Information and Pricing
New High Performance Weight Distribution System with a raised hitch ball platform with serrated washer design.
- Designed for Tongue Weights Between 400 - 800 lbs.
- Maximum Towing Weight: 10,000 lbs.
- Raised Hitch Ball Platform Eliminates the Need for Raised Hitch Balls
- Spring Bars Include an Integrated Cam for Easy Set-up with the Reese Dual Cam Sway Control (26000, 26001, & 26002)
- Serrated Washers Make it Easier to Dial in the Set-up of the High Performance Weight Distribution Kit
Note: Weight Distribution Shank sold separately.
Trailer Hitch Ball requires 1-1/4" Shank to maximize towing capacity.
Pro Series SC Weight Distribution by Draw-Tite, Hidden Hitch and Reese, 750 TW, 7.5K GTW
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Product Code: 49578 Product Price: $330.95 Product Weight: 110.00 pounds |
More Information and Pricing
Six points of friction control trailer sway. Four points of steel on steel friction are found in the weight distribution head while the two most important points of friction are found along the weight distribution spring bars. The spring bars are attached to the trailer frame with a hanger system that provides a platform for the spring bar to rest on. These large platforms are composed of an automotive friction material (as found in car brakes) which creates 10 times the amount of friction force as compared to steel on steel friction. When installed properly, the spring bars are constantly exerting force down on to the these platforms (This downward force is what distributes the weight). When the trailer comes out of a straight line for turns etc., the spring bars slide along the top of the large friction pad. Turns exert enough force to slide the spring bars over the friction pad, however, gusts of wind will have a much harder time. This system is topped in sway performance by only the Strait-Line System (66074).
- Features:
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- 6-points of friction to control trailer sway
- 4 steel on steel points in the weight distribution head
- 2 large friction pads hang from trailer frame
- Automotive friction material provides consistent friction in all weather conditions
- Large friction pads make full contact with the spring bars which translates into a longer life and more consistent performance
- Serrated Washers make it easy to dial in the set-up of the weight distribution system
- Serrated washers help control the tilt or angle of the weight distribution head. Other styles of weight distribution use harder to access washers.
- Raised hitch ball platform eliminates the need the hitch balls with raised shanks
- No Drill clamp on brackets can be installed with in a wide range to accompany gas bottles, batteries, tool boxes etc. on the trailer tongue.
- Specs:
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- Designed for Tongue Weights Between 400 - 750 lbs.
- Maximum Towing Weight: 7,500 lbs.
- Hangers with friction pads clamp on to trailer frame without any drilling
- Hangers can be adjusted from 18" to 32" back from the center of the ball along the trailer frame.
- Adjustments can vary by weight rating
- Maximum trailer frame height: 6" tall
- Maximum trailer frame width: 2" wide
- If your trailer frame is less than 2" wide, spacers will need to be welded into place
- Works well on trailers with hydraulic (surge) brake actuators
- 5 year limited warranty
- 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.
Typical Installation Instructions
Note: Trailer Hitch Ball requires 1-1/4" Shank to maximize towing capacity.
Picture of the serrated washer.
Compared to the Competition: If you are looking at the competition, remember this, 6 points of sway control, large automotive friction material pads which mean 10 times more friction than steel on steel, easy to adjust serrated washers control the tilt of the ball platform, and spring bars with more flex (means a smoother ride, better weight distribution performance on uneven roads and less wear and tear on the vehicle.).
High Performance Reese SC Weight Distribution System, 800 lbs. TW / 10,000 lbs. GTW
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Product Code: 66154 Product Price: $374.95 Product Weight: 95.00 pounds |
More Information and Pricing
Reese SC Trunnion Weight Distribution Kit with Sway Control 800 lbs. TW / 10,000 lbs. GTW
Six points of friction control trailer sway. Four points of steel on steel friction are found in the weight distribution head while the two most important points of friction are found along the weight distribution spring bars. The tapered spring bars are attached to the trailer frame with a hanger system that provides a platform for the spring bar to rest on. These large platforms are composed of an automotive friction material (as found in car brakes) which creates 10 times the amount of friction force as compared to steel on steel friction. When installed properly, the spring bars are constantly exerting force down on to the these platforms (this downward force is what distributes the weight). When the trailer comes out of a straight line for turns etc., the spring bars slide along the top of the large friction pad. Turns exert enough force to slide the spring bars over the friction pad, however, gusts of wind will have a much harder time.
This system is the same as the Pro Series SC, however it utilizes tapered spring bars. Tapered bars provide superior weight distribution performance over uneven roads and in various weather conditions while also putting less strain on the vehicle.
Features:
- 6-points of friction to control trailer sway
- 4 steel on steel points in the weight distribution head
- 2 large friction pads hang from trailer frame
- Tapered bars provide superior weight distribution on uneven roads and in many different weather conditions
- Lift handle accessory included to reduce the amount of lifting required by the trailer jack when preloading the weight distribution system
- Automotive friction material provides consistent friction in all weather conditions
- Large friction pads make full contact with the spring bars which translates into a longer life and more consistent performance
- Serrated washers make it easy to dial in the set-up of the weight distribution system
- Serrated washers help control the tilt or angle of the weight distribution head
- Raised hitch ball platform eliminates the need for hitch balls with raised shanks
- No drill clamp on brackets can be installed within a wide range to accompany gas bottles, batteries, tool boxes etc. on the trailer tongue
Specs:
- Designed for a tongue weight between 400 lbs. - 800 lbs.
- Maximum Towing Weight: 10,000 lbs.
- Hangers with friction pads clamp on to trailer frame without any drilling
- Hangers can be adjusted from 20" to 27" back from the center of the ball along the trailer frame
- Adjustments can vary by weight rating
- Works well on trailers with hydraulic (surge) brake actuators
- Made in the USA
- Limited lifetime warranty
Note: Weight Distribution Shank and Trailer Hitch Ball are sold separately. Hitch ball requires 1-1/4" shank to maximize towing capacity.
66154 Reese SC Weight Distributing 800 System with Built-In Dependent Friction Sway Control
We have put together some in depth information about weight distribution systems and how they work, visit our page about weight distribution if you would like to know more.
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