Weight-Distributing Hitch Kits & Components at Trailer Parts Superstore
My Cart (0)
Phone Sales & Technical Support
Mon - Thur 8am-6pm
Fri - Sat 8am-5pm

1-800-453-7379

Weight-Distributing Hitch Kits & Components

Weight-Distributing Hitch Kits & Components

Trailer Parts Superstore has a great selection of discount towing and trailering supplies for your camper, utility trailer, landscaping trailer or horse trailer. We stock and are ready to ship Weight Distribution Systems, Sway Controls, Ball Mounts, Tow Bars and many other towing accessories.

WEIGHT DISTRIBUTING SYSTEMS equalize the weight between the axle of the trailer, the connection point between the trailer and the vehicle and the rear axle of the vehicle. This provides the driver with a safe, stable and smooth towing ride.

SWAY CONTROLS reduce the amount of trailer sway caused by natural wind, passing vehicles and winding roads. By reducing sway, your RV steering is easier, safer and the ride is smoother.


Click on the item titles below for complete product details

Quantity Description Price

Straptek® Weight Tension Technology Kit #335852

Straptek® Weight Tension Technology Kit #335852

Stock# 5439260
Straptek™ simplifies weight distribution trailer hitch systems by employing a ratchet winch and heavy-duty polyester straps instead of traditional chains and snap-up brackets. Straptek allows users to safely adjust their travel trailers weight distribution spring bars with a standard socket wrench. It also provides sway control and is compatible with most weight distribution hitch systems.
SUPPLIES LIMITED

$155.00

CURT MV 6k Round Bar Weight Distribution Hitch #17050

CURT MV 6k Round Bar Weight Distribution Hitch #17050

Stock# 70012959CM
CURT MV round bar WD-hitch features a heavy-duty formed head and round spring bars constructed from forged steel. Head includes grease zerk fittings for continuous lubrication. It offers a gross trailer weight capacity up to 6,000 lbs. and a tongue weight capacity of 600 lbs. It also includes hook-up brackets, spring bar safety chains and a pin and clip.

$201.18

CURT MV 8k Round Bar Weight Distribution Hitch #17051

CURT MV 8k Round Bar Weight Distribution Hitch #17051

Stock# 70012960CM
CURT MV round bar WD-hitch features a heavy-duty formed head and round spring bars constructed from forged steel. Head includes grease zerk fittings for continuous lubrication. It offers a gross trailer weight capacity up to 8,000 lbs. and a tongue weight capacity of 800 lbs. It also includes hook-up brackets, spring bar safety chains and a pin and clip.

$201.18

CURT MV 10k Round Bar Weight Distribution Hitch #17052

CURT MV 10k Round Bar Weight Distribution Hitch #17052

Stock# 70012961CM
CURT MV round bar WD-hitch features a heavy-duty formed head and round spring bars constructed from forged steel. Head includes grease zerk fittings for continuous lubrication. 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 and a pin and clip.

$201.18

CURT MV 10k Round Bar Weight Distribution Hitch Kit #17062

CURT MV 10k Round Bar Weight Distribution Hitch Kit #17062

Stock# 70012963CM
CURT MV round bar WD-hitch features a heavy-duty formed head w/ grease zerks and round 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 Sway control unit 17200, hook-up brackets, spring bar safety chains, a trailer ball and a pin and clip.

$229.52

CURT MV 14k Round Bar Weight Distribution Hitch #17057

CURT MV 14k Round Bar Weight Distribution Hitch #17057

Stock# 70012962CM
CURT MV round bar WD-hitch features a heavy-duty formed head and round spring bars constructed from forged steel. Head includes grease zerk fittings for continuous lubrication. It offers a gross trailer weight capacity up to 14,000 lbs. and a tongue weight capacity of 1,400 lbs. It also includes hook-up brackets, spring bar safety chains and a pin and clip.

$201.18

CURT MV 14k Round Bar Weight Distribution Hitch Kit #17063

CURT MV 14k Round Bar Weight Distribution Hitch Kit #17063

Stock# 70012964CM
CURT MV round bar WD-hitch features a heavy-duty formed head w/ grease zerks and round spring bars constructed from forged steel. It offers a gross trailer weight capacity up to 14,000 lbs. and a tongue weight capacity of 1,400 lbs. It also includes Sway control unit 17200, hook-up brackets, spring bar safety chains, a trailer ball and a pin and clip.

$229.52

CURT 6k Round Bar Weight Distribution Hitch #17000

CURT 6k Round Bar Weight Distribution Hitch #17000

Stock# 70012951CM
CURT round bar weight distribution hitch features a heavy-duty formed head and round spring bars constructed from forged steel. It offers a gross trailer weight capacity up to 6,000 lbs. and a tongue weight capacity of 600 lbs. It also includes hook-up brackets, spring bar safety chains and a pin and clip.

$207.21

CURT 8k Round Bar Weight Distribution Hitch #17001

CURT 8k Round Bar Weight Distribution Hitch #17001

Stock# 70012952CM
CURT round bar weight distribution hitch features a heavy-duty formed head and round spring bars constructed from forged steel. It offers a gross trailer weight capacity up to 8,000 lbs. and a tongue weight capacity of 800 lbs. It also includes hook-up brackets, spring bar safety chains and a pin and clip.

$207.21

CURT 10k Round Bar Weight Distribution Hitch #17002

CURT 10k Round Bar Weight Distribution Hitch #17002

Stock# 70012953CM
CURT round bar weight distribution hitch features a heavy-duty formed head and round 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 and a pin and clip.

$207.21

CURT 10k Round Bar Weight Distribution Hitch Kit #17022

CURT 10k Round Bar Weight Distribution Hitch Kit #17022

Stock# 70012958CM
CURT round bar weight distribution hitch features a heavy-duty formed head and round 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 Sway control unit 17200, hook-up brackets, spring bar safety chains, a trailer ball and a pin and clip.

$243.35

CURT 14k Round Bar Weight Distribution Hitch #17007

CURT 14k Round Bar Weight Distribution Hitch #17007

Stock# 70012956CM
CURT round bar weight distribution hitch features a heavy-duty formed head and round spring bars constructed from forged steel. It offers a gross trailer weight capacity up to 14,000 lbs. and a tongue weight capacity of 1,400 lbs. It also includes hook-up brackets, spring bar safety chains and a pin and clip.

$220.99

CURT 14k Round Bar Weight Distribution Hitch Kit #17222

CURT 14k Round Bar Weight Distribution Hitch Kit #17222

Stock# 70012991CM
CURT round bar weight distribution hitch features a heavy-duty formed head and round spring bars constructed from forged steel. It offers a gross trailer weight capacity up to 14,000 lbs. and a tongue weight capacity of 1,400 lbs. It also includes Sway control unit 17200, hook-up brackets, spring bar safety chains, a trailer ball and a pin and clip.

$256.46

CURT Light-Duty Trunnion Bar Weight Distribution Hitch #17345

CURT Light-Duty Trunnion Bar Weight Distribution Hitch #17345

Stock# 70013013CM
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 5,000 lbs. and a tongue weight capacity of 500 lbs. It also includes hook-up brackets, spring bar safety chains and a pin and clip.

$227.31

CURT TruTrack Trunnion Bar WD-Hitch with Active Sway Control #17500

CURT TruTrack Trunnion Bar WD-Hitch with Active Sway Control #17500

Stock# 70013019CM
CURT TruTrack™ features a unique spring and cam system within the hitch head that builds up pressure to actively stop sway and then relaxes to make smooth turns. The hardened cam components are less subject to wear and last longer than competitor models. The TruTrack™ also features unique spring bars GTW = 10,000 lbs., a tongue weight capacity of 1,000 lbs. and an included 2-5/16" trailer ball. It also comes with a 10-year limited warranty.

$349.99

CURT TruTrack Trunnion Bar WD-Hitch with Active Sway Control #17501

CURT TruTrack Trunnion Bar WD-Hitch with Active Sway Control #17501

Stock# 70013570CM
CURT TruTrack™ features a unique spring and cam system within the hitch head that builds up pressure to actively stop sway and then relaxes to make smooth turns. The hardened cam components are less subject to wear and last longer than competitor models. The TruTrack™ also features unique spring bars. GTW = 10,000 lbs. to 15,000 lbs., a tongue weight capacity of 1,000 lbs. to 1,500 lbs. and an included 2-5/16" trailer ball. It also comes with a 10-year limited warranty.

$362.49

CURT Trailer Sway Control Kit #17200

CURT Trailer Sway Control Kit #17200

Stock# 70012988CM
A sway control unit is an inexpensive solution to the problem of a wandering trailer. CURT sway control kits are designed to attach to your vehicle and trailer at the coupling point and counteract any lateral movement in your trailer, keeping your tow load straighter on the road and giving you more control over your vehicle.

$56.66

Pro Series™ Trunnion  Weight Distribution Kit (800 lb. TW), #49586

Pro Series™ Trunnion Weight Distribution Kit (800 lb. TW), #49586

Stock# 5223315
Pro Series Trunnion bar weight distribution kit equalizes the weight between the axle of the trailer, the connection point between the trailer and the vehicle and the rear axle of the vehicle.  Maximum Tongue weight= 800 lbs. Maximum Gross trailer weight= 10,000 lbs.

$314.50

Pro Series™ Trunnion  Weight Distribution Kit (1,200 lb. TW), #49587

Pro Series™ Trunnion Weight Distribution Kit (1,200 lb. TW), #49587

Stock# 5223316
Pro Series Trunnion bar weight distribution kit equalizes the weight between the axle of the trailer, the connection point between the trailer and the vehicle and the rear axle of the vehicle.  Maximum Tongue weight= 1,200 lbs. Maximum Gross trailer weight= 12,000 lbs.

$314.50

Pro Series™ Friction Sway Control #83660

Pro Series™ Friction Sway Control #83660

Stock# 5223317
Pro Series™ Friction Sway Control kit will help reduce the affects of induced sway by using friction.  It works by stiffening the connection between the tow vehicle and the trailer.

$46.95

Sway Control Adapter Bracket Class III & IV #26003

Sway Control Adapter Bracket Class III & IV #26003

Stock# 5223305
The Sway Control Adapter Bracket from Draw-Tite slips over class III and IV 2" square ball mounts and is held in place when the trailer ball is tightened down.

$33.95

Sway Control Replacement Pin (Pair) #01004

Sway Control Replacement Pin (Pair) #01004

Stock# 1623510
Sway Control Replacement Pin from J.R. products is zinc plated and designed to replace any sway control pin. Measures: 5/32" x 2-7/8".

$2.44

Weight Distribution Replacement Pin (pair) #01044

Weight Distribution Replacement Pin (pair) #01044

Stock# 1623511
Weight Distribution Replacement Pins from J.R. products is zinc plated and designed to replace most weight distribution pins. Measures: 3/16".

$2.13

CURT MV Round Bar Weight Distribution Hardware Kit #17076

CURT MV Round Bar Weight Distribution Hardware Kit #17076

Stock# 70013377CM
Replacement hardware kit for CURT round bar weight distribution hitches includes the necessary hardware for attaching the weight distribution head to an adjustable shank. Includes bolts, an adjustment pin, washers and a pin & clip.

$28.75

CURT 6k MV Round Weight Distribution Spring Bar #17071

CURT 6k MV Round Weight Distribution Spring Bar #17071

Stock# 70013508CM
Replacement spring bar designed to fit the CURT MV round bar WD hitch #17050. It offers a gross trailer weight capacity of 5,000 - 6,000 lbs., a tongue weight capacity of 500 - 600 lbs. and comes with a pre-attached spring bar chain.

$78.08

CURT 8k MV Round Weight Distribution Spring Bar #17072

CURT 8k MV Round Weight Distribution Spring Bar #17072

Stock# 70013509CM
Replacement spring bar designed to fit the CURT MV round bar WD hitch #17051. It offers a gross trailer weight capacity of 6,000 - 8,000 lbs., a tongue weight capacity of 600 - 800 lbs. and comes with a pre-attached spring bar chain.

$78.08

CURT 10k MV Round Weight Distribution Spring Bar #17073

CURT 10k MV Round Weight Distribution Spring Bar #17073

Stock# 70013510CM
Replacement spring bar designed to fit the CURT MV round bar WD hitch #17052 and #17062. It offers a gross trailer weight capacity of 8,000 - 10,000 lbs., a tongue weight capacity of 800 - 1,000 lbs. and comes with a pre-attached spring bar chain.

$78.08

CURT 14k MV Round Weight Distribution Spring Bar #17074

CURT 14k MV Round Weight Distribution Spring Bar #17074

Stock# 70013536CM
Replacement spring bar designed to fit the CURT MV round bar WD hitch #17057 and #17063. It offers a gross trailer weight capacity of 10k - 14k lbs., a tongue weight capacity of 1,000 - 1,400 lbs. and comes with a pre-attached spring bar chain.

$80.00

CURT MV Series Round Bar Weight Distribution Head #17075

CURT MV Series Round Bar Weight Distribution Head #17075

Stock# 70013537CM
Replacement weight distribution head fits CURT MV round bar weight distribution hitches #17050, #17051, #17052, #17057, #17062 or #17063 and can be adjusted to accommodate different size trailers. Durable carbide powder coat finish.

$92.72

CURT Replacement 6k Round Weight Distribution Spring Bar #17101

CURT Replacement 6k Round Weight Distribution Spring Bar #17101

Stock# 70012966CM
Replacement spring bar designed to fit the CURT round bar WD hitch #17000. It offers a gross trailer weight capacity of 5,000 - 6,000 lbs., a tongue weight capacity of 500 - 600 lbs. and comes with a pre-attached spring bar chain.

$82.00

CURT Replacement 8k Round Weight Distribution Spring Bar #17113

CURT Replacement 8k Round Weight Distribution Spring Bar #17113

Stock# 70012977CM
Replacement spring bar designed to fit the CURT round bar WD hitch #17001. It offers a gross trailer weight capacity of 6,000 - 8,000 lbs., a tongue weight capacity of 600 - 800 lbs. and comes with a pre-attached spring bar chain.

$82.00

CURT Replacement 10k Round Weight Distribution Spring Bar #17115

CURT Replacement 10k Round Weight Distribution Spring Bar #17115

Stock# 70012979CM
Replacement spring bar designed to fit the CURT round bar WD hitch #17002. It offers a gross trailer weight capacity of 8,000 - 10,000 lbs., a tongue weight capacity of 800 - 1,000 lbs. and comes with a pre-attached spring bar chain.

$82.00

CURT Replacement 14k Round Weight Distribution Spring Bar #17117

CURT Replacement 14k Round Weight Distribution Spring Bar #17117

Stock# 70012980CM
Replacement spring bar designed to fit the CURT round bar WD hitch #17007. It offers a gross trailer weight capacity of 10,000 - 14,000 lbs., a tongue weight capacity of 1,000 - 1,400 lbs. and comes with a pre-attached spring bar chain.

$82.00

CURT Replacement Round Bar Weight Distribution Head #17107

CURT Replacement Round Bar Weight Distribution Head #17107

Stock# 70012972CM
Replacement weight distribution head fits CURT round bar weight distribution hitches #17000, #17001, #17002 and #17007 and can be adjusted to accommodate different size trailers. Protected by a highly durable carbide powder coat finish.

$99.14

CURT Replacement Weight Distribution Hookup Bracket #17008

CURT Replacement Weight Distribution Hookup Bracket #17008

Stock# 70012957CM
CURT replacement weight distribution hookup bracket makes it easy to attach a spring bar to the tongue frame of your trailer. Includes one bracket and all necessary mounting hardware (chains not included).

$33.35

CURT Replacement Weight Distribution Hookup Brackets (1-Pair) #17208

CURT Replacement Weight Distribution Hookup Brackets (1-Pair) #17208

Stock# 70012990CM
CURT replacement weight distribution hookup bracket makes it easy to attach a spring bar to the tongue frame of your trailer. Includes two hookup brackets and all necessary mounting hardware (chains not included).

$53.34

CURT Round Bar Weight Distribution Hardware Kit #17150

CURT Round Bar Weight Distribution Hardware Kit #17150

Stock# 70012987CM
This replacement hardware kit for CURT original round bar weight distribution hitches includes the necessary hardware for attaching the weight distribution head to an adjustable shank.

$57.58

CURT Weight Distribution Clamp-On Hookup Brackets #17003

CURT Weight Distribution Clamp-On Hookup Brackets #17003

Stock# 70012954CM
These replacement weight distribution hookup brackets feature a clamp-on mounting system for secure attachment to your trailer and include all necessary installation hardware. Hangers come with a durable powder coat finish.

$38.55

CURT Weight Distribution Bolt-On Hookup Brackets #17005

CURT Weight Distribution Bolt-On Hookup Brackets #17005

Stock# 70012955CM
These replacement weight distribution hookup brackets make it easy to attach spring bars to the tongue frame of your trailer. They feature a bolt-on mounting system for secure attachment. Brackets come with a durable powder coat finish.

$40.20

CURT Replacement Weight Distribution Chain Kit #17111

CURT Replacement Weight Distribution Chain Kit #17111

Stock# 70012975CM
The chains help attach the spring bars to the trailer, using hookup brackets, and provide easy spring bar tension adjustment. This kit includes two complete spring bar chains with two chains, two U-bolts, four lock nuts and four washers.

$15.05

CURT TruTrack Replacement Weight Distribution Head #17509

CURT TruTrack Replacement Weight Distribution Head #17509

Stock# 70013571CM
CURT replacement TruTrack™ weight distribution head for the #17501 is made from heavy-duty, cast steel for reliable strength and comes with a durable powder coat finish to resist rust and wear.

$194.99

CURT TruTrack Replacement W.D. Spring Bar #17537

CURT TruTrack Replacement W.D. Spring Bar #17537

Stock# 70013572CM
CURT replacement TruTrack™ spring bar for #17501 features forged steel construction and a durable powder coat finish for long-lasting use. It offers a gross trailer weight capacity of 10,000 - 15,000 lbs. and a tongue weight capacity of 1k- 1.5k lbs.

$61.35

CURT TruTrack Weight Distribution Hardware Kit #17554

CURT TruTrack Weight Distribution Hardware Kit #17554

Stock# 70013573CM
This replacement hardware kit for the TruTrack™ trunnion bar weight distribution hitch #17501 includes the necessary hardware for attaching the weight distribution head, the adjustable shank and the spring bars. It includes nuts, bolts, safety pins and a pin & clip.

$39.30