Choosing Proper Reese Weight Distribution System for 6200 lb Boat and Trailer with Surge Coupler
Question:
We have a E-450 Class C motor home and want to tow our 6200 lb boat with surge brakes. Tongue weight is about 375 lbs. I need a weight distributing hitch that will work with surge brakes. Need your advice Thanks
asked by: Tom R
Expert Reply:
To determine which of the Weight Distributing Hitches among the ones you mentioned would be right for your application, you will need to know the actual as-towed tongue weight of the boat and trailer. This would encompass the weight of anything stowed on the boat, including fluids. Also, the weight of any gear stowed in the motorhome behind the rear axle would need to be considered as tongue weight.
We have a Weight Distribution FAQ page that shows a good method of determining your trailer tongue weight using a bathroom scale.
This being said, if the tongue weight proves to fall in the 400 to 600 lb range, the # RP66558 would be ideal for your needs. If the tongue weight falls in between 500-1,000 lbs, go with # RP66559. Ideally, you would want the tongue weight to be as close as possible to the middle of the effective range of the system.
The adjustable weight distributing shank is included with either system, but a trailer ball is needed. The larger system needs a ball with a 1-1/4 inch shank. If you need a 2 inch ball, use part # A-90. For a 2-5/16 inch ball, go with part # 19286.
For the smaller Steadi-Flex use part # 63845 for a 2 inch or part # 63847 for a 2-5/16 inch.
Either of these systems will work perfectly with your surge coupler.
For installation details, follow the provided links.
![Mike L](https://images.etrailer.com/static/images/catg/people/166_tn.jpg)
Products Referenced in This Question
2-5/16" Hitch Ball - 1-1/4" Diameter x 2-3/4" Long Shank - Chrome - 12,000 lbs
- Trailer Hitch Ball
- Trailer Hitch Ball
- Standard Ball
- Chrome-Plated Steel
- 2-5/16 Inch Diameter Ball
- 2-3/4 Inch Shank Length
- 1-1/4 Inch Diameter Shank
- 12000 lbs GTW
- Class IV
- Class V
- Draw-Tite
more information >
2" Hitch Ball - 1" Diameter x 2-1/8" Long Shank - Chrome - 7,500 lbs
- Trailer Hitch Ball
- Trailer Hitch Ball
- Standard Ball
- Chrome-Plated Steel
- 2 Inch Diameter Ball
- 2-1/8 Inch Shank Length
- 1 Inch Diameter Shank
- 7500 lbs GTW
- Class III
- Tow Ready
more information >
2-5/16" Hitch Ball - 1" Diameter x 2-1/8" Long Shank - Chrome - 7,500 lbs
- Trailer Hitch Ball
- Trailer Hitch Ball
- Standard Ball
- Chrome-Plated Steel
- 2-5/16 Inch Diameter Ball
- 2-1/8 Inch Shank Length
- 1 Inch Diameter Shank
- 7500 lbs GTW
- Class III
- Draw-Tite
more information >
2" Hitch Ball - 1-1/4" Diameter x 2-5/8" Long Shank - Chrome - 10,000
- Trailer Hitch Ball
- Trailer Hitch Ball
- Standard Ball
- Chrome-Plated Steel
- 2 Inch Diameter Ball
- 2-5/8 Inch Shank Length
- 1-1/4 Inch Diameter Shank
- 10000 lbs GTW
- Class IV
- Class V
- CURT
more information >
Reese Steadi-Flex Weight Distribution System w/ Sway Control - Trunnion - 6K GTW, 600 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
- 500 lbs
- Reese
more information >
Product Page this Question was Asked From
Reese Steadi-Flex Weight Distribution System w/ Sway Control - Trunnion - 10K GTW, 1K 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
- 600 lbs
- 700 lbs
- 800 lbs
- 900 lbs
- Reese
more information >
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