LIT-217-00 – E-Z Flex Heavy Duty Rubber Equalization System – Dexter

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NHTSA ID Number: 10108964

Manufacturer Communication Number: LIT-217-00_7-17

Summary

Flyer revision – E-Z Flex HD Rubber Equalization System

 

1 Affected Product

Equipment

BRAND PART NO. PRODUCTION DATES
DEXTER DEXTER

 


E-Z FLEX HEAVY DUTY RUBBER EQUALIZATION SYSTEM

THE REMEDY FOR ROUGH ROADS

Unfortunately, not all roads are paved equally. Extreme cracks, large potholes, and other road imperfections can challenge a sprung suspension system and ultimately take a toll on the trailer’s frame and contents. Why subject your investment to this kind of road abuse? Demand a better suspension. Demand that your trailer be equipped with Dexter’s E-Z Flex® Heavy Duty Rubber Equalization System.

 

AFFORDABLE SOLUTION

Delivers the smooth ride and performance of a premium suspension at a fraction of the cost. Available in retrofit kits or directly from manufacturers as a factory-installed option.

 

INNOVATIVE SUSPENSION DESIGN

E-Z Flex® is constructed using a resilient rubber core that is permanently held between two equalizer arms. Unaffected by the elements, this core has been scientifically formulated to provide optimal dampening characteristics and long fatigue life.

 

RETAINS AXLE EQUALIZATION

E-Z Flex® is mounted to a standard hanger which provides a pivot point for equalization of the Suspension systems without this hanger-to-pivot-point relationship sacrifice the ability of the axles to equalize over uneven terrain. During travel, the E-Z Flex® System continuously pivots and compresses to isolate and absorb damaging road shocks before they are sent to the trailer frame and its contents.

 

SUPERIOR PERFORMANCE

Compare for yourself. Illustrated here are the acceleration forces experienced by an axle and trailer while traveling over railroad tracks at 30 mph. The E-Z Flex® System provides up to an 80% reduction in forces on the trailer frame versus a standard equalizer. In addition, E-Z Flex® significantly outperforms all other competitors in the same road test. The result? A smoother, more protective ride for your trailer and its cargo.

Up to an 80% reduction in force!

 

SIMPLE INSTALLATION

Retrofits to existing leaf spring axles that use 013-104 or 013-122 equalizers. Requires no welding, grinding, or cutting of the trailer fr or axle hangers. Maintains the trailer’s original ride height.

 

ROBUST COMPONENTS

Standard grease zerks and wet bolts provide easy lubrication for an added level of protection and serviceability. Bronze bushings and heavy duty ½” thick shackle links deliver optimum performance, durability, and product life.

 

WARRANTY PROTECTION

Extensively tested to ensure product quality and functionality. Backed by a five-year limited warranty from the most respected name in the industry.

 

AVAILABLE AFTERMARKET KITS

33″ Axle Centers

For trailers with up to 6,000 lb. capacity axles. The E-Z Flex® equalizer in these kits replaces existing 013-104-02 equalizers.

  • Complete E-Z Flex® Suspension Kit Tandem Axles (Part K71-652-00) Triple Axles (Part No. K71-656-00)
  • E-Z Flex® Equalizer & Bolts Kit Tandem Axles (Part K71-654-00) Triple Axles (Part No. K71-658-00)

 

35″ Axle Centers

For trailers with up to 8,000 lb. capacity axles. The E-Z Flex® equalizer in these kits replaces existing 013-122-02 equalizers.

  • Complete E-Z Flex® Suspension Kit Tandem Axles (Part K71-653-00) Triple Axles (Part No. K71-657-00)
  • E-Z Flex® Equalizer & Bolts Kit Tandem Axles (Part K71-655-00) Triple Axles (Part No. K71-659-00)

LIT-217-00_7-17

https://www.nhtsa.gov/recalls?nhtsaId=10108964

https://static.nhtsa.gov/odi/tsbs/2017/MC-10108964-9999.pdf

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“This site contains affiliate links for which OEMDTC may be compensated”
Bestseller No. 1
SPARKWHIZ Trailer Shackle Kit, Tandem Trailer Axle Shackle Kit for Double Eye Springs (3.5K -5.2K Axles)
  • 2 x 7-3/4" Long Triangle Equalizer. Easy installation.
  • 8 x 9/16" Nylon Bushings, 8 x 2 9/16" Shackle Straps.
  • 14 x 9/16"-14 x 3" Long Shackle Bolts & Locking Nuts.
  • Made of high-quality materials, durable and corrosion resistant. Suitable for outdoor use.
  • Our Tandem Trailer Axle enjoy 6 months warranty. Any questions, please feel free to contact us.
Bestseller No. 2
LIBRA 2 New Trailer Leaf Spring Equalizers with 9/16" Nylon Bushings -23029
  • For tandem axles
  • For 1-3/4" wide double eye leaf springs
  • For 9/16" shackle bolts
  • Measures 7-3/4" across centers of bottom 2 eyes
  • Nylon bushings installed
Bestseller No. 3
SOUTHWEST WHEEL 2-Pack Trailer Leaf Spring Equalizer w/ 9/16" Nylon Bushings
  • 2-Pack Trailer Leaf Spring Equalizer w/ 9/16" Nylon Bushings
  • Used for Tandem Trailer Axles 3.5K/5.2K
  • Measures 7-3/4" across (center to center)
  • Used with 1-3/4" Double eye trailer leaf springs
Bestseller No. 4
Dexter Slipper Spring Suspension Kit for 7,000-8,000 Lb Axles 13" Equalizers AP216 (K71-366-00)
  • Fits 7,000 & 8,000 lb Tandem Axles with 36" Axle Spacing
  • Use with 2" Wide Slipper Springs
  • Includes (2) 013-044-01 Equalizer- 13" Length
  • Includes (2) Equalizer Bolt, 7/8"-9x4-3/4" W/Grease Zerk & Locknut
  • Includes (4) 3.5" Spring-Eye Bolt/Nut & (4) 5/16" Spring Retainer Bolt/Nut
Bestseller No. 5
AZUVIS Trailer Shackle Kit,Trailer Axle Shackle Kit for Double Eye Springs,2 Pack Tandem Trailer Shackle Kit for Double Eye Springs (3.5K -5.2K Axles)
  • Equalizer dimensions: Distance between outer shackle bolt holes (center on center):7.75" Distance between hanger bolt hole and shackle bolt hole (center on center): 3.875" Height of side bolt hole to hanger bolt hole: 2.9"
  • 14 x 9/16"-18 x 3" Long Shackle Bolts & Locking Nuts.
  • Suspension kit lets you attach 4 leaf springs to your trailer frame.
  • Typically used on 3500 lb -5200lb Tandem Axles
  • Our trailer shackle kit enjoy 6 months warranty. Any questions, please feel free to contact us.
Bestseller No. 6
iBroPrat Trailer Shackle Kit,Single Trailer Axle Shackle Kit for Double Eye Spring 3,500 lbs-5,200 lbs 2 Packs (2Pcs EQ-E1 Equalizer,14Pcs Nuts and Bolts)
  • 【SIZE & QUANTITY】8PCS 3-1/8" SHACKLE STRAPS, 2PCS 7-3/4" LONG TRIANGLE EQUALIZERS, 8PCS 9/16" NYLON BUSHINGS, 14PCS 9/16"-3 x 3" LONG SHACKLE BOLTS, 14PCS 9/16"-18 SELF LOCKING NUTS.A whole kit instead of picking it together.
  • 【FIT】 Fit for 3,500 lbs-5,200 lbs double eye springs tandem axle suspension.
  • 【WITH 14 BOLTS AND NUTS】This kit include 14 bolts and nuts.Every tandem axle trailer with an equalizer needs 14 bolts and nuts.This kit can help you get repairs and replacements done quickly and easily.But others only had 6pcs,it's very inconvenient.
  • 【STURDY AND DURABLE】Made of high-quality materials, hard and wear-resistant.Black oxidized surface, rust and corrosion resistant.High machining accuracy, very easy to install.
  • 【SATISFACTION GUARANTEE】For whatever reason, if you are not satisfied, you can request a replacement or a full refund. Please do not hesitate to contact us if you have any questions. We will show you our sincere attitude and satisfactory solution. Please rest assured purchase.
Bestseller No. 7
LOSTAR Trailer Axle Shackle Kit for 1-3/4" Wide Double Eye Springs Tandem Axle Suspension
  • ✅Made from high-quality materials for ultimate durability and long service life. Strict quality control standards to Build and test. Work in a well-ventilated area when installing this part. Brand new with good performance.
  • ✅Compatibility: For 1-3/4" wide double eye springs. For 2000-7000 lb axles. Typically used on 3500 lb tandem axles.
  • ✅Material: Steel / Part Type: Tandem Trailer Axle Shackle Kit
  • ✅Package includes: 2 x EQ-E1 equalizers, 6 x 3" tall hangers, 8 x shackle straps, 14 x 9/16"-18 lock nuts, 14 x 9/16"-18 x 3" long shackle bolts
  • ✅1 Year Unlimited-mileage Quality Guarantee. Please feel free to contact us if you have any questions.
Bestseller No. 8
SOUTHWEST WHEEL Greaseable Tandem Trailer Axle Shackle Kit for Double Eye Springs (3.5K -5.2K Axles)
  • Greaseable Tandem Trailer Axle Shackle Kit for Double Eye Springs (3.5K -5.2K Axles)
  • 2 x 7-3/4" Long Triangle Equalizer
  • 8 x 9/16" Nylon Bushings
  • 8 x 2 9/16" Shackle Straps
  • 14 x 9/16"-20 x 3" Long Wet Bolts (7/16" Thread) & 7/16" Hex Lock Nuts
Bestseller No. 9
Lippert Equa-Flex Rubberized Equalizer Tandem Axle Kit for Double-Eye Leaf Springs and 4,000 to 6,000-lb. Weight Capacity - 279687
  • SMOOTHER RIDE - Dramatically reduces fore to aft trailer movement, otherwise known as chucking
  • ADDED PROTECTION - Helps eliminate trailer and cargo damage caused by road shock and vibration
  • EASY UPGRADE - Delivers a ride as smooth as torsion axles at a fraction of the cost
  • COMPATIBILITY - Designed for tandem-axle trailers with double-eye leaf springs and weight capacity from 4,000 to 6,000 lbs.
  • DUAL ASSEMBLY - Comes with (2) Equa-Flex sub units with pre-installed bronze bushings on each
Bestseller No. 10
LIBRA Trailer Leaf Spring Hanger Kit for Double Eye Springs Tandem Axle Suspension …
  • Fits 1-3/4" wide double eye springs.
  • For 2,000 - 7,000 lb axles. Typically used on 3500 lb tandem axles. .
  • Kit include: 2 x EQ-E1 equalizers, 6 x 3" tall hangers, 8 x shackle straps, 14 x 9/16"-18 x 3" long shackle bolts and locknuts
  • These hanger kits are from our warehouse stock, which we wholesale to US trailer axle manufactures as OE parts

Last update on 2024-04-13 / Affiliate links / Images from Amazon Product Advertising API

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