Recommendation for Weight Distribution on 2004 Toyota 4Runner Towing a Jayco 3,500-lb Trailer
Question:
I have purchased a Jayco Skylark 21FKV trailer with the following specifications: Length 22ft.-unloaded vehicle wgt.2,950lbs.- dry hitch wgt. 285lbs., cargo capacity 550lbs. My tow vehicle is a 2004 4Runner, 4X4 Sport Edition, 4.0l-V6 with factory tow package of 5,000lbs and 500lb. tongue. I am considering the Reese #66082 or #66083. Can any of the WDH mentioned be used on the 4Runner and Skylark?
asked by: Gerard T
Expert Reply:
You will want to first check your factory hitch on your 2004 Toyota 4Runner to see if it is able to accept weight distribution. It should be marked on the hitch with a WD maximum gross towing weight (GTW) and a WD maximum tongue weight (TW). You can also check in your owners manual.
To choose a weight distribution system you will need a system that has a tongue weight capacity range that encompasses the trailer tongue weight loaded and ready to tow, plus the weight of any gear in the truck bed behind the rear axle. It is very important to get your exact trailer tongue weight to be able to choose the correct weight distribution setup for your application.
For an example, if we use the GVWR of your Jayco trailer, which is about 3,500 lbs and 10 to 15 percent of this as tongue weight, you are looking at 350 lbs to 525 lbs tongue weight range.
I would recommend the Reese Strait-Line Weight Distribution System with Sway Control, part # RP66083. This weight distribution system has a tongue weight range of 400 lbs to 800 lbs and includes the dual-cam sway control. The dual-cam sway control is the newest version of sway control that will stop trailer sway before it begins. I am including a link to the installation instructions on the # RP66083 system.
This system will include all the parts you will need, except for a hitch ball. The recommended hitch ball is the CURT 2 Inch Hitch Ball, part # A-90.
The Reese # RP66082 system is also only rated for a tongue weight range of 200 to 600 lbs.
I am including a link to a FAQ page on weight distribution.

Products Referenced in This Question
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 >
Strait-Line Weight Distribution System w/ Sway Control - Trunnion Bar - 8,000 lbs GTW, 800 lbs TW
- Weight Distribution Hitch
- WD With Sway Control
- Some Sway
- Includes Shank
- Electric Brake Compatible
- Fits 2 Inch Hitch
- Allows Backing Up
- 500 lbs
- 600 lbs
- 700 lbs
- Reese
more information >
Product Page this Question was Asked From
Strait-Line Weight Distribution System w/ Sway Control - Trunnion Bar - 8,000 lbs GTW, 800 lbs TW
- Weight Distribution Hitch
- WD With Sway Control
- Some Sway
- Includes Shank
- Electric Brake Compatible
- Fits 2 Inch Hitch
- Allows Backing Up
- 500 lbs
- 600 lbs
- 700 lbs
- Reese
more information >
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