6000 lb Heavy Duty Tandem Axle TK Trailer Kit - 12k Capacity - (Drop Original Series)

  • 6000 lb Heavy Duty Tandem Axle TK Trailer Kit - 12k Capacity - (Drop Original Series)
  • What's Included: 1 - 3.5k Electric Drum Brake Axle (5x4.5) - 4" Drop 2 - 1.75k 25.25" 4 leaf Double Eye Springs 1 - 3.5K U-Bolt Kits 1 - Double Eye Hanger Kit This 3.5k TK Heavy Duty
  • Custom axle min/max reference chart
  • Specs: Capacity: 3500 lbs Tube: 2 3/8" Beam Only This 3.5K TK trailer axle beam can serve as the foundation of your new car hauler, boat trailer, or cargo trailer.3.5k TK Trailer Axle
  • Specs: Size: 225/75 R15 Width: 225 Aspect Ratio: 75 Load Range (Ply): E (10 ply)  Load Index: 117/112 Capacity: 2830 lbs/80 PSI Speed Rating: M (81 MPH) Material: STrailquest 15" 10 ply Radial Trailer Tire
  • What's Included: 1 - 3.5k Electric Drum Brake Axle (5x4.5) - 4" Drop 2 - 1.75k 25.25" 4 leaf Double Eye Springs 1 - 3.5K U-Bolt Kits 1 - Double Eye Hanger Kit This 3.5k TK Heavy Duty
  • 6000 lb Tandem Axle TK Trailer Parts Kit - 12k Capacity HD (Drop Complete Original Series)
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6000 lb Heavy Duty Tandem Axle TK Trailer Kit - 12k Capacity - (Drop Original Series)

6000 lb Heavy Duty Tandem Axle TK Trailer Kit - 12k Capacity - (Drop Original Series)

SKU : 06DHDSMKTTK-DROPST7300655

Online price only

$1,595.99

Online price only

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4.5
Rated 4.5 out of 5 stars
2 Reviews
Shipping: Calculated at Checkout | Product Wt. 600.0 lb
Kit Options:
Hubface/Spring Center:
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  • Reviews

6K Heavy Duty Tandem Axle TK Trailer Kit — 4" Drop — 12,000 lb | 73/00 (Loose Spring Seats)

Tandem axle running gear in one package: two 6K TK electric brake axles, four springs, two U-bolt kits, one hanger kit, four loose spring seats, plus four tire & wheel assemblies.

Specifications:

  • Capacity: 12,000 lb (2 x 6,000 lb axles)
  • Axles: 6K TK, electric brake, 4" drop
  • Hubface/Spring Center: 73/00 (Loose Spring Seats)
  • Bolt pattern: 6x5.5
  • Axle tube: 3"
  • Springs: 5 leaf 25 1/4" x 1 3/4" double eye
  • Spring seats: Not welded; (4) spring seats ship loose
  • Tires & wheels: (4) 16" 10 ply radial, ST 235/80 R16, silver mod
  • ABS: Not ABS compatible

What’s Included:

  • (2) 6k TK Trailer Axle - 6000 lb Electric Brake 6 lug - (4" Drop) (73/00 STRAIGHT - No spring seat)
  • (4) 7k Axle Spring Seat (ships loose)
  • (4) 5 Leaf 25 1/4" x 1 3/4" Trailer Double Eye Spring for 6000 lb Axles
  • (2) 9/16" Trailer U-bolt kit for 3" Tube 5200 - 7000 lb Axles
  • (1) Trailer Double Eye Tandem Hanger Kit for 3500 - 7000 lb Axles
  • (4) 16" 10 ply Radial Trailer Tire & Wheel - ST 235/80 R16 (Silver Mod) - 6x5.5

How to Measure: Hubface is measured from one hub face (where the studs come out) to the hub face on the opposite side. Spring Center is measured from the center of one spring seat to the center of the opposite spring seat.

Key Benefits:

  • Pre-packaged kit to ensure proper fitment of running gear
  • Axles come fully assembled and packed with high-temp axle grease
  • Axle comes with loose spring seats that will need to be welded on
  • EZ Lube design: removable rubber plug on the hub cap gives access to a grease-able zerk fitting, so you can grease the axle without pulling the hub

Ideal For:

  • Utility, boat, and car hauler trailers
  • ATV, lawn & landscape, and motorcycle trailers
  • BBQ pit, cargo, and enclosed trailers
  • RV trailers

Why Buy from The Trailer Parts Outlet?

  • Quality trailer parts at affordable prices
  • Fast shipping — order today, ships tomorrow
  • Bulk & wholesale pricing available
  • Dedicated expert support

Have questions? Call or message us at (936) 289-3191.

4.5
Rated 4.5 out of 5 stars
Based on 2 reviews
Customers Talked About
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2 reviews
  • LH
    Larry H.
    Verified Buyer
    2 months ago
    Rated 4 out of 5 stars
    Axle upgrade

    Some negatives some positives. Overall positive. Needed to upgrade my dual 3500 lb axles to dual 6k axles. Website offered custom spring spacing option that I needed to make these axles fit on the trailer. There is a box to check to acknowledge there will be no warranty or returns if the entered spring center measurement is greater than their limits but they can still make them. I checked that box and paid. They then reached out to me several days later to double check that I measured correctly and knew there would be no warranty or returns, I confirmed. Then the guy in the shop called me a few days after that making sure that my measurements were right and I knew there would be no warranty or returns before he welded the spring carrier into position. The delay in reaching out and fact they ensured it three times cost approximately a week. But on the other hand it does prevent screwups. I can imagine they don’t get a-lot of those custom orders with that box checked and sometimes when they do people aren’t reading the fine print or don’t know how to use a tape measure. Either way, they were eventually shipped and arrived. At some point in shipping the box holding the smaller hardware broke open. The delivery guy handed me a handful of loose bolts and nuts, some ended up being missing. Whether that is the sellers fault or the shipping company… maybe a bit of both. You decide. I was able to install using some of the hardware I had just removed. It was all identical and still…

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    The Trailer Parts Outlet
    2 months ago

    Thank you for the detailed feedback, Larry. I apologize for the shipping issue that caused some of the hardware to be lost in transit. I'm glad you were able to complete the installation with your existing hardware and that the custom axles were made exactly to your specifications. We appreciate your patience with our verification process - while it does add time, it helps ensure we get custom orders right the first time. Thank you for the helpful installation tips for other customers and for your business!

    Anna Nicholas

  • SP
    SARAH P.
    Verified Buyer
    2 months ago
    Rated 5 out of 5 stars
    Review

    Wonderful quality and customer service

    Was this helpful?
    The Trailer Parts Outlet
    2 months ago

    Hello Sarah,

    Thank you for taking the time to share your wonderful review of the 6000 lb Heavy Duty Tandem Axle TK Trailer Kit. We're delighted to hear that you're pleased with both the quality of the product and our customer service. Your satisfaction means everything to us, and it's incredibly rewarding to know we've met your expectations.

    We sincerely appreciate your business and your kind words!

    Anna Nicholas