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12,000 lb Triple Trailer Axle Kit | Heavy Duty | Dexter Compatible

12,000 lb Triple Trailer Axle Kit | Heavy Duty | Dexter Compatible


Regular price $6,460.00
Regular price $9,199.00 Sale price $6,460.00
Sale Sold out
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(HF) Hub Face - (SC) Spring Center
Add Springs & U-Bolt Kits
Add Triple Hanger Kit
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This Carter 12,000 lb Triple Trailer Axle Kit (36K capacity) transforms your heavy hauling. Features include Dexter interchangeability, adjustable spring pads, multiple equalizer options, and easy-to-source replacement parts. Get yours and experience the Carter quality difference.

These axles are designed to provide exceptional durability and are fully interchangeable with all Dexter trailer axles and parts,

ensuring you have the flexibility you need.

Kit Includes:

3) 12,000 lbs Electric Brake Trailer Axles 8x6.5"

with options of:

  • Axles Only
  • Add Axles with Springs and U-Bolts
  • Add Axles with Triple Hanger Kit:
  • Available in two¬†equalizer lengths to suit your specific needs:
    • Standard Option: Featuring an 18-3/4"¬†equalizer for balanced support.
    • Extended Option: Boasting a 24-5/8"¬†equalizer for those requiring a wider stance.
  • Buy the whole kit to redo the whole underside of your trailer


  • All Carter Axles Are¬†100% fully interchangeable with Dexter Axles
  • Carter Axles come standard with adjustable spring pads to easily adjust alignment on trailer
  • Fully welded brake flanges
  • Complete Axle Assembly:¬†Each axle arrives fully assembled, streamlining your installation process.
  • Suspension Optional: Buy this trailer axle with springs, u bolt kits and hanger kit or buy the axle by itsself.
  • Uses 3" Wide 30-1/2" 6 Leaf Slipper Springs (standard for dexter) (Part # 74-44)
  • Compatible with a Variety of Tire and Wheel Configurations: Choose from 16" Dual Wheels, 17.5" Dual Wheels, or 17.5" Super Single Wheels
  • heavy duty 12-1/4" x 5" Electric Drum Brakes for greater stopping power.

Replacement Parts Available:

Easily find replacement parts anywhere in the country since all components, including bearing kits, brake systems, hub caps, studs, hubs & drums, brake assemblies are 

100% fully interchangable with Dexter Axle products.

Replace your Dexter, lippert, Rockwell, Alko or any other axle with the Carter Axle Today and ride down the road with confidence.


How To Measure Your Axle:


Quality Assurance: 

Say goodbye to overpriced "name brand" trailer axles and parts. Try Carter Trailer Axles and experience the satisfaction of top-quality products.

Don't just take our word for it; check out our video comparing Dexter axles to Carter Trailer Axles

Shipping Information Policy for Large Items

At Trailer Parts Unlimited, we are committed to delivering quality trailer parts, including larger items and bulk orders, efficiently and safely to your location. Our shipping policy for items over 150 lbs, such as trailer axles and trailer tires, is designed to ensure that your order arrives in perfect condition and in a timely manner. Please review the following shipping policy carefully to understand how we handle the delivery of large items:

Commercial Shipping (Preferred Method)

  • Eligibility: This shipping method is applicable for orders that include items over 150 lbs and is designed for delivery to commercially zoned addresses equipped with a forklift for unloading.
  • Process: Orders will be shipped on a pallet via Less Than Truckload (LTL) freight on a semi-truck to ensure the safe handling and transport of your large items or bulk orders.
  • Requirement: A commercially zoned address with a forklift or loading dock is required to receive the shipment directly. This facilitates a smoother delivery process and avoids additional handling charges.

Freight Hub Pickup

  • Option for Non-Commercial Addresses: If you do not have a commercially zoned address or the necessary equipment for unloading, we offer an alternative solution by shipping your order to the closest freight hub in your area.
  • Coordination: Trailer Parts Unlimited will locate the nearest hub to your location and coordinate with you via phone call or email to discuss pickup details. This option allows you to arrange for the collection of your items at your convenience.
  • Pickup Responsibility: It is the customer's responsibility to pick up items from freight hub. We will provide you with tracking so you will know when it arrives. Also the freight hub should contact you when it arrives at hub.

Residential Delivery with Additional Charges

  • Availability: If your order must be delivered to a non-commercially zoned address, we can accommodate this request. However, please be aware that the freight company will levy an additional charge for residential delivery.
  • Additional Charge: The additional fee for residential delivery typically ranges between $150 to $200. This charge covers the extra logistics and handling required to deliver large items to residential areas.
  • Notification and Agreement: Customers opting for residential delivery will be notified of the additional charge in advance. Payment of the additional fee will be required to proceed with the shipment to a residential address.

General Shipping Information

  • Order Processing and Transit Time: Orders are processed promptly, but shipping times may vary based on the destination and the specific requirements of your order. We strive to ensure the fastest possible delivery but ask for your patience and understanding with the unique logistics involved in shipping large items.
  • Customer Service Support: Our dedicated team is here to assist you throughout the shipping process. Whether it's locating a freight hub or discussing the specifics of your delivery, we're just a phone call or email away.