6000 lb Heavy Duty Tandem Axle Trailer Kit – 12K Capacity – (Original Series) | TK | 89/74 (6’4) | 6×5.5″

SKU 06DHDSMKTTK8974655 Category


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Inside our 6000 lb Tandem Axle TK Trailer Kit:

  • 2 – 6k TK Electric Brake Drum Axle (89″ Hubface / 74″ Spring Center, 6×5.5″ Bolt Pattern)
  • 4 – 3k 25.25″ 5 leaf Double Eye Springs
  • 4 – 3K U-Bolt Kits
  • 1 – Double Eye Tandem Hanger Kit
  • 4 – 16″ 235/80 R16 10 ply 6 lug Radial TWA (Tire Wheel Assemblies)

Things to keep in mind when purchasing your 6K TK Trailer Kit

If you’re in the market for a Trailer Kit, chances are you have a good grasp on exactly what you want to be doing. Whether you are repairing, upgrading or building a trailer, it is important to keep a few things in mind when purchasing your 6K TK Trailer Kit and what supplier you are getting from.

  1. First and foremost, you have to consider your urgency. How fast do you actually need this; it is important to know whether or not the company you choose to buy from has it in stock and if so, how long it will take to get it to you.
  2. Secondly, consider your usage and frequency. What am I going to be using it for, and how often. This will help determine whether you need the most costly and reliable brand, or if you can afford to get a more cost effective, but still high quality option. To further this, it is important you are properly choosing your total undercarriage capacity.
  3. Above all, remember that your TK Trailer Kit is the foundation of your trailer and can mean the difference between a running business and trailer that is stuck on the side of the road.

In conclusion, time is money, especially if you are using your trailer for business, so when it comes to getting an axle, choosing the right supplier is extremely important.

Additional information

Weight165 lbs
Axle Brand


Axle Capacity


Types of Axle

Straight Axle

Axle Bolt Pattern


Axle Brake Type


Axle Frame Width


Number of Axles

Tandem (2)

Trailer Capacity




Trailer Axles ranging from 2,000 lb to 12,000 lb. 

Build your dream trailer and customize it  the way you want.

Everything you need to repair, replace or build your trailer.

Get your trailer back on the road, find the part you need.

High quality, long lasting tires & wheels to keep your trailer rolling.

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Trailer Experts are ready to help answer product questions and help find what you need!