CURT MANUFACTURING, LLC. part description

The CURT weight distribution hitch is a specialized towing system that provides improved vehicle and trailer control by leveling the trailer and more evenly distributing its tongue weight across the trailer's and vehicle's axles. Weight distribution hitches are commonly used on travel trailers and campers but can also be applied to other large loads.CURT WD hitches come with a 2" x 2" shank and are compatible with class 3, 4 and most 5 trailer hitches, including Xtra Duty and Commercial Duty (2 1/2" replacement WD shank may be required), as well as some RV trailer hitches. While a weight distribution hitch will increase the gross trailer weight capacity of most trailer hitches, the vehicle's weight carrying capacity must be taken into consideration before towing a heavier trailer (NOTE: Never exceed the lowest weight capacity of any towing component).This trunnion bar weight distribution hitch features a heavy-duty formed head and square spring bars constructed from forged steel. It offers a gross trailer weight capacity up to 10,000 lbs. and a tongue weight capacity of 1,000 lbs. It also includes hook-up brackets, spring bar safety chains, a trailer ball and a pin and clip. To protect this hitch from scratching, chipping, rust and UV damage, it also comes with a durable black powder coat finish. For added sway control, this weight distribution hitch includes a sway control unit. While weight distribution hitches are an effective solution for stabilizing and leveling out your towing rig, they should not be considered a sway control. However, when combined with a CURT sway control kit, the WD hitch maximizes its effectiveness in controlling sway. The sway control kit includes a sway control unit, trailer balls to attach to the trailer and hitch, a reinforcement plate and attachment clips.


  • Levels tow vehicle and trailer by redistributing a portion of the tongue weight
  • Equipped with 28 3/8" trunnion-style, forged steel spring bars
  • Heavy-duty, formed head can be adjusted for precise leveling
  • Features built-in sway control attachment tabs
  • 12" adjustable shank fits 2" x 2" receiver tube openings
  • 2 1/2" x 2 1/2" WD replacement shank also available
  • Snap-up brackets and lift handle allow for easy leveraging of spring bars
  • Protected by a highly durable carbide powder coat finish

TRUNNION WEIGHT DISTRIBUTION KIT; BALL; SWAY CONTROL 1500 LBS

Product Description

Short Trunnion Bar Weight Distribution Hitch with Sway Control (8-10K, 28-3/8")

Application Summary

CURT 17322 Short Trunnion Bar Weight Distribution Hitch with Sway Control, Up to 10K, 2-In Shank, 2-5/16-Inch Ball

Sway control easily mounts on built-in sway control attachment tabs

base rv lift lb camper weighted friction truck mount holder right dual travel kit parts equal load leveling ez leveler accessories pins pro equalizing tab plate slide weights interchangeable arm stabilizing pin hoist swaybar lifts systems balancing kits

Product Attributes

Box Height In Inches - Xa 0
Box Length In Inches - Xa 0
Box Width In Inches - Xa 0
Class Id 0
Color Black
Finish - Xa CARBIDE BLACK POWDER COAT
Gross Trailer Weight (gtw) 10,000 LB
Item Class - Xa OBS
Item Height - Xa 0.000
Item Length - Xa 0.000
Item Width - Xa 0.000
Parcel Allowed - Xa Yes
Product Weight - Xa 105.000
Rate Class - Xa 70.0
Retail Height - Xa 10.500
Retail Length - Xa 33.000
Retail Width - Xa 12.000
Shipping Weight - Xa 107.400
Tariff 301 - Xa Yes
Tongue Weight (tw) 1,000 LB
Warranty Limited Lifetime Warranty (One-Year Finish, One-Year Parts)

Additional Information

Country of Origin (Primary) CN
Harmonized Tariff Code (Schedule B) 8708998180
Harmonized Tariff Code (HTS) 8708998180
NAFTA Preference Criterion Code B
Refurbished Part N
Remanufactured Part N
Warranty Special Limited Lifetime Warranty (One-Year Finish, One-Year Parts)
Warranty Special UOM TX
UPC 00612314173228

Curt®, a Lippert brand, is a leading manufacturer and supplier of a full line of towing products, including heavy-duty equipment. It also offers fifth wheel, gooseneck, weight distribution hitches, ball mounts, trailer balls, electrical components, bike racks, cargo carriers, and other towing accessories. Headquartered in Eau Claire, Wisconsin, Curt Manufacturing, LLC. has come a long way since it was founded as a trailer ball distribution business in 1993. Two years after its founding, it began manufacturing its own first custom-fit receiver hitch, which was soon followed by countless more. Today, Curt remains the FIRST Name in Towing Products® with over a thousand trailer hitch designs for everything, from vans and passenger cars to SUVs and full-size pickups.

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