weight distribution€¢ heavy-duty head and forged steel spring bars • 2" adjustable shank...

A PROVEN LINK TO THEIR LIFESTYLE

WEIGHTDISTRIBUTIONTowing equipment should never be the limiting factor for your customers. That is why CURT has developed a robust line of weight distribution hitches, offering the perfect �t for any application. Our WD line is spearheaded by our TruTrack™ system with integrated sway control. New for 2018, we have added a new 8K TruTrack™. We also offer our standard trunnion bar and round bar WD hitches in a variety of capacities, and replacement shanks to �t any towing setup or budget.

314 • WEIGHT DISTRIBUTION • CURTMFG.COM • 877.287.8634

Weight Distribution.indd 314 11/6/2017 12:50:44 PM

| TruTrack™ | TruTrack™ 8" & 10" brackets | MV round bar

FEATURED PRODUCTS

Replacement support bracketsfor the TruTrack™ weight distribution hitch are now available to fit 8" and10" trailer frames.

With integrated sway control andweight distribution, TruTrack™ offerssmooth, safe towing and is now available in 8K, 10K and 15K options.

PRODUCT INDEX

320318 322316

325324

TruTrack™

WD SystemsTrunnion BarWD Hitches

Round BarWD Hitches

SwayControl

Brackets& Chains

Replacement Shanks

This round bar WD hitch features grease zerk fittings built into thehead to provide continuous lubrication and a quiet ride.

877.287.8634 • CURTMFG.COM • WEIGHT DISTRIBUTION • 315


• Heavy-duty head and forged steel spring bars

• 2" adjustable shank with 2 1/2" replacement option

• Protected by a durable black powder coat finish

• Kits include a pre-torqued 2 5/16"trailer ball and sway control unit

Without weight distribution With weight distribution

CURT weight distribution hitches are designed to distribute the tongue weight of a trailer across all axles of the vehicle-trailer combination, allowing for more control and safer towing. Our TruTrack™ weight distribution system is one of the most advanced weightdistribution hitches in the industry. It combines precise weight distribution with integrated sway control to deliver the smoothest, safest ride possible.

WEIGHT DISTRIBUTION HITCH FEATURES

45820 with 40093 ball (sold separately)

Bulk# Pkg# DescriptionSway Control Kit-- 17200 Kit includes:

- Sway control unit - Trailer-mounted attachment ball and bolts (17201)- Hitch-mounted attachment ball (40093)- Weld-on tab (45822) - Mount reinforcement plate- Spring clips

Sway Tab Ball Mount45820 -- See page 209 for more information

Sway Control Replacement Parts17201 -- Trailer-mounted attachment ball with

four self-tapping bolts and two spring clips

40093 -- Sway control attachment ball

45822 -- Weld-on sway tab

Without sway control

With sway control

Sway control units reduce lateral movement, commonly caused by the wind, while pulling a trailer. The diagrams below illustrate the effectiveness of using sway control units. Two sway control units should be used for maximum control and stability.

SWAY CONTROL & REPLACEMENT PARTS

17200



TruTrack™ Trunnion bar

Round bar

Pin-style trunnion bar

MV round bar

• Actively controls trailersway and levels thevehicle-trailer combination

• GTW capacities rangingfrom 5,000 up to 15,000 lbs.

• See page 318 for more info

• Standard weight distributionwith sway control attachment options available



• Standard weight distributionwith sway control attachment options available



• Pin-style spring bars forhighly secure attachmentand improved durability



• Equipped with greasezerk fittings for easy,continuous lubrication



WEIGHT DISTRIBUTION HITCH COMPARISON



• Actively controls trailer sway andlevels both the vehicle and trailer

• Uses spring & cam system with hardened components, instead of metal friction

• Adjustable brackets provide fixedsupport unlike spring bar chain models

• Weight capacities available up to 15,000 lbs.

• 12" adjustable shank fits 2" receiver tube openings

• 2 1/2" replacement shank available (see page 324)

• Highly durable carbide powder coat finish

• Informative, full-color retail packaging

• Ten-year limited warranty

17499

TRUTRACK™ WEIGHT DISTRIBUTION SYSTEMS

The CURT TruTrack™ weight distribution system is one of the most advanced weight distribution hitches in the industry. It combines precise weight distribution with integrated sway control to deliver the smoothest, safest ride possible. By integrating both features, the TruTrack™ eliminates the need to purchase a separate sway control unit.

The spring & cam system and fixed support brackets offer true four-point sway control and weight distribution.

Each TruTrack™ hitch is equipped with grease zerk fittings for continuous lubrication and a quiet ride.

The hardened spring & cam components and cast head are less subject to wear than competitor models.

The TruTrack™ has two neutral bar settings and adjustable castle nuts to accommodate different trailer sizes.

True integrated sway control

Features & Benefits

Quiet operation

Long-lasting construction

Easy, versatile setup

Scan to see ourTruTrack™ feature video or visit our YouTube channel


Weight Distribution.indd 318 11/9/2017 16:29:52

17499 17500 17501

TRUTRACK™ WEIGHT DISTRIBUTION SYSTEMS & REPLACEMENT PARTS

Bulk# Pkg# GTW TW Bars DescriptionTruTrack™ Weight Distribution Systems-- 17499 5,000 - 8,000 lbs. 500 - 800 lbs. 35 9/16" WD system only

-- 17500 8,000 - 10,000 lbs. 800 - 1,000 lbs. 35 9/16" WD system (17500) andpre-torqued 2 5/16" trailer ball (40006)

-- 17501 10,000 - 15,000 lbs. 1,000 - 1,500 lbs. 35 9/16" WD system (17501) andpre-torqued 2 5/16" trailer ball (40030)

TruTrack™ Replacement Parts17535 -- 5,000 - 8,000 lbs. 500 - 800 lbs. 35 9/16" Replacement spring bar for 17501

17536 -- 8,000 - 10,000 lbs. 800 - 1,000 lbs. 35 9/16" Replacement spring bar for 17500

17537 -- 10,000 - 15,000 lbs. 1,000 - 1,500 lbs. 35 9/16" Replacement spring bar for 17501

17506 -- 8,000 lbs. 800 lbs. -- Replacement head for 17499

17507 -- 10,000 lbs. 1,000 lbs. -- Replacement head for 17500

17509 -- 15,000 lbs. 1,500 lbs. -- Replacement head for 17501

17512 -- -- -- -- Replacement lift handle

17508 -- -- -- -- Repl. support brackets, up to 6" (two brackets)

17515 -- -- -- -- Replacement support brackets, 8" (two brackets)

17516 -- -- -- -- Replacement support brackets, 10" (two brackets)

17513 -- -- -- -- Replacement L-pins & clips

17550 -- -- -- -- Replacement bolt kit for 17500 and 17499

17554 -- -- -- -- Replacement bolt kit for 17501

17100 -- Shanks do not have individual ratings

-- -- Replacement shank(additional shanks found on page 324)



Bulk# Pkg# GTW TW Bars DescriptionTrunnion Bar Weight Distribution Kits-- 17322 8,000 - 10,000 lbs. 800 - 1,000 lbs. 28 3/8" WD hitch (17332), sway control (17200), pre-torqued 2 5/16"

trailer ball (40006) and chains pre-assembled to spring bars

-- 17422 10,000 - 15,000 lbs. 1,000 - 1,500 lbs. 28 3/8" WD hitch (17333), sway control (17200), pre-torqued 2 5/16" trailer ball (40030) and chains pre-assembled to spring bars

Trunnion Bar Weight Distribution Hitches-- 17300 5,000 - 6,000 lbs. 500 - 600 lbs. 30 5/8" Weight distribution hitch only

-- 17301 6,000 - 8,000 lbs. 600 - 800 lbs. 30 5/8" Weight distribution hitch only

-- 17302 8,000 - 10,000 lbs. 800 - 1,000 lbs. 30 5/8" Weight distribution hitch only



-- 17332 8,000 - 10,000 lbs. 800 - 1,000 lbs. 28 3/8" Weight distribution hitch only

-- 17333 10,000 - 15,000 lbs. 1,000 - 1,500 lbs. 28 3/8" Weight distribution hitch only

Trunnion Bar Replacement Parts17309 -- 5,000 - 6,000 lbs. 500 - 600 lbs. 30 5/8" Replacement spring bar with pre-assembled chain

17308 -- 6,000 - 8,000 lbs. 600 - 800 lbs. 30 5/8" Replacement spring bar with pre-assembled chain

17303 -- 8,000 - 10,000 lbs. 800 - 1,000 lbs. 30 5/8" Replacement spring bar with pre-assembled chain




17337 -- 10,000 - 15,000 lbs. 1,000 - 1,500 lbs. 28 3/8" Replacement spring bar with pre-assembled chain

17307 -- 15,000 lbs. 1,500 lbs. -- Replacement head

17008 -- -- -- -- Replacement hookup bracket (single)


17312 -- -- -- -- Head angle adjustment rod kit

17314 -- -- -- -- Conical washers (set of four)

17350 -- -- -- -- Replacement bolt kit



TRUNNION BARKITS & WD HITCHES

17422

• Up to 15,000 lbs. GTW / 1,500 lbs. TW

• Weight ratings are limited to vehiclemanufacturer's stated capacities

• Equipped with trunnion-style,forged steel spring bars

• Heavy-duty, formed head canbe adjusted for precise leveling

• Features built-in sway control attachment tabs


• 2 1/2" WD replacement shank available (see page 324)

• Snap-up brackets and lift handleallow for easy leveraging of spring bars





Bulk# Pkg# GTW TW Bars DescriptionPin-Style Weight Distribution Hitches-- 17340* 5,000 - 6,000 lbs. 500 - 600 lbs. 30 1/2" Weight distribution hitch only

-- 17341* 6,000 - 8,000 lbs. 600 - 800 lbs. 30 1/2" Weight distribution hitch only

-- 17342* 8,000 - 10,000 lbs. 800 - 1,000 lbs. 30 1/2" Weight distribution hitch only

-- 17347* 10,000 - 15,000 lbs. 1,000 - 1,500 lbs. 30 1/2" Weight distribution hitch only

Pin-Style Replacement Parts17427* -- 8,000 - 10,000 lbs. 800 - 1,000 lbs. 30 1/2" Replacement spring bar with pre-assembled chain

17407* -- 10,000 lbs. 1,000 lbs. -- Replacement pin-style head for 17323, 17340, 17341 and 17342




-- -- Replacement shank (additional shanks found on page 324)

* Continued while supplies last

PIN-STYLE TRUNNION BAR WD HITCHES


• Weight ratings are limited to vehicle manufacturer's stated capacities

• Pin-style spring bars for highly secure attachment and improved durability

• Tilt adjustment feature simplifies setup and installation

• Equipped with trunnion-style, forged steel spring bars

• Heavy-duty, cast head can be adjusted for precise leveling




• Snap-up brackets and lift handle allow for easy leveraging of spring bars



Pin-style spring bars improve strength

Tilt adjustment for easy setup & install

17340



Bulk# Pkg# GTW TW Bars DescriptionMV Round Bar Weight Distribution Kits-- 17062 8,000 - 10,000 lbs. 800 - 1,000 lbs. 31 3/16" WD hitch (17052), sway control (17200), pre-torqued 2 5/16"



MV Round Bar Weight Distribution Hitches-- 17050 5,000 - 6,000 lbs. 500 - 600 lbs. 31 3/16" Round bar weight distribution hitch

-- 17051 6,000 - 8,000 lbs. 600 - 800 lbs. 31 3/16" Round bar weight distribution hitch

-- 17052 8,000 - 10,000 lbs. 800 - 1,000 lbs. 31 3/16" Round bar weight distribution hitch

-- 17057 10,000 - 14,000 lbs. 1,000 - 1,400 lbs. 31 3/16" Round bar weight distribution hitch

MV Round Bar Replacement Parts17071 -- 5,000 - 6,000 lbs. 500 - 600 lbs. 31 3/16" Replacement spring bar with pre-assembled chain











• Weight ratings are limited tovehicle manufacturer's stated capacities

• Grease zerk fitting provideseasy, continuous lubrication

• Equipped with round, forgedsteel spring bars for reliable strength

• Heavy-duty, fabricated headcan be adjusted for precise leveling




• Snap-up brackets and lift handle allowfor easy leveraging of spring bars


MV ROUND BARWD HITCHES & KITS

17063

Easily accessible grease zerk fittings



Bulk# Pkg# GTW TW Bars DescriptionRound Bar Weight Distribution Kits-- 17022 8,000 - 10,000 lbs. 800 - 1,000 lbs. 31 5/8" WD hitch (17002), sway control (17200), pre-torqued 2 5/16"



Round Bar Weight Distribution Hitches-- 17000 5,000 - 6,000 lbs. 500 - 600 lbs. 31 5/8" Round bar weight distribution hitch

-- 17001 6,000 - 8,000 lbs. 600 - 800 lbs. 31 5/8" Round bar weight distribution hitch

-- 17002 8,000 - 10,000 lbs. 800 - 1,000 lbs. 31 5/8" Round bar weight distribution hitch

-- 17007 10,000 - 14,000 lbs. 1,000 - 1,400 lbs. 31 5/8" Round bar weight distribution hitch

Round Bar Replacement Parts17101 -- 5,000 - 6,000 lbs. 500 - 600 lbs. 31 5/8" Replacement spring bar with pre-assembled chain







17109 -- -- -- -- Retainer package (two clips, two pins, two screws)

17114 -- -- -- -- Head adjustment spacer kit

17312 -- -- -- -- Head angle adjustment rod kit

17314 -- -- -- -- Conical washers (set of four)





• Weight ratings are limited to vehiclemanufacturer's stated capacities

• Equipped with round, forgedsteel spring bars for reliable strength

• Heavy-duty, formed head canbe adjusted for precise leveling




• Snap-up brackets and lift handleallow for easy leveraging of spring bars



ROUND BARWD HITCHES & KITS

17222



&17125

17128

17123 171241712217121

REPLACEMENT WD SHANKS

• Provides an adjustable mount for most weight distribution hitches

• Features multiple holes for adjustable head height

• Can be flipped to provide necessary drop or rise

• 2 1/2" shank ideal for class 5 Commercial Duty hitches (#17128) (page 15)

• 3/4" diameter holes are spaced 1 1/4" from center to center

• Constructed from solid steel for reliable strength

• Protected by a durable powder coat finish

• Limited to spring bar capacity

Measuring a WD shank Measuring a WD shank with WD hitch head

17120171031710217100

See table for corresponding measurements See table for corresponding measurements

Part#

Measuring a WD Shank Measuring a WD Shank with a WD Hitch Head

Height (A) Length (B) Rise (C) Drop (D) Length (E)For 2" x 2" Receiver Tube Openings17100 7 1/2" 8" 6" 2" 12"

17102 7 1/2" 12" 6" 2" 14"

17103 7 1/2" 14" 6" 2" 16"

17120 8 3/4" 10" 8 7/8" 5 5/8" 12"

17121 10" 12" 10 1/4" 6" 14"

17122 10" 14" 10 1/4" 6" 16"

17123 11 1/4" 7" 10 1/2" 7" 9"

17124 6 1/4" 9" N/A 8 3/4" 11"

17125 6 1/4" 8" N/A 14 1/2" 10"

For 2 1/2" x 2 1/2" Receiver Tube Openings17128 7 1/2" 8" 6" 2" 12"



1711117109 17112

Bulk# Pkg# Description Finish-- 17003 Clamp-on chain hangers Carbide

-- 17005 Bolt-on chain hangers Carbide

17008 -- Replacement hookup bracket (single) Carbide

17208* -- Replacement hookup brackets (pair) Carbide

17111 -- Chain kit (includes four 3/8" - 16 lock nuts, four 3/8" flat washers, two chains and two U-bolts) Zinc-plated

17112 -- Replacement lift handle Carbide

17109 -- Retainer package (two clips, two pins, two screws) Carbide* For use on trailers with LP tanks or other obstructions

HOOKUP BRACKETS& ACCESSORIES

17003 17005 1700817208

• Replaces original brackets

• Hardware included



weight distribution€¢ heavy-duty head and forged steel spring bars • 2" adjustable shank...

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