7000 lb Triple Axle TK Trailer Kit - 21K Capacity - (Original Series)

  • 7000 lb Triple Axle TK Trailer Kit - 21K Capacity - (Original Series)
  • Specs: 6,000 lbs Electric Brake Trailer Axle (6K Capacity) Tube: 3" Bolt Pattern: 6x5.5 This axle is not ABS compatible This 6K electric brake trailer axle comes f6k TK Trailer Axle
  • Custom axle min/max reference chart
  • 12K-16K Trailer Axle Hydraulic Drum Brake Assembly - 12.25"x5" - 12000-16000 lb Capacity - Right Hand (Passenger Side).
  • 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
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7000 lb Triple Axle TK Trailer Kit - 21K Capacity - (Original Series)

7000 lb Triple Axle TK Trailer Kit - 21K Capacity - (Original Series)

SKU : 07THDSMKTTK755812865

Online price only

$2,449.99

Online price only

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Rated 5.0 out of 5 stars
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Shipping: Calculated at Checkout | Product Wt. 1050.0 lb
Kit Options:
Hubface/Spring Center:
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7K Heavy Duty Triple Axle TK Trailer Kit — 21K capacity | Axles, Suspension, Tires & Wheels

Complete triple running gear in one package: three electric brake axles, matched triple suspension, and six 16 inch radial tire and wheel assemblies. 21,000 lb combined capacity.

Axle Specifications:

  • Load rating: 7,000 lbs (7K)
  • Axle type: Electric Brake
  • Brake size: 12″ × 2″ electric drum
  • Tube diameter: 3″ straight axle tube
  • Hubface/Spring Center: 75/58
  • Bolt pattern: 8x6.5
  • Stud size: 1/2″
  • Spring mount: Underslung (lower ride height)
  • Compatibility: Direct replacement for Dexter, AL-KO, Lippert, and Hayes axles
  • ABS: Not compatible with ABS systems

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.

What’s Included:

  • (3) Fully Assembled 7k TK Electric Brake Axles — 75"/58" — 8x6.5
  • (6) 3.5k 26 5/8" 5-Leaf Slipper Springs
  • (3) 7k U-Bolt Kits
  • (1) Slipper Triple Hanger Kit
  • (6) 16" 235/80 R16 10 Ply 8 Lug Radial TWA (Tire Wheel Assemblies) — Silver/Gray Finish

Key Benefits:

  • Fully assembled & packed with high-temp axle grease — ready for fast installation
  • High-strength steel construction — Ensures durability and a smoother highway towing experience
  • EZ-Lube design — grease the axle via zerk fitting without removing the hub
  • Pre-Packaged Fitment — Matched components, no cross-referencing parts

Ideal For:

  • RV builds or replacements
  • Utility trailer conversions
  • Boat trailer upgrades
  • Cargo & equipment trailers

Why Buy from The Trailer Parts Outlet?

  • This Axle is proudly manufactured in the U.S.A.
  • Fast shipping — order today, ships tomorrow
  • Bulk & wholesale options available
  • Financing options
  • Dedicated expert support

Have questions? Call or message us at (936) 289-3191 — we’re here to help you find the perfect axle for your trailer build or repair. Order your 7K Triple Axle TK Trailer Kit today and get back on the road with confidence!

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1 review
  • RW
    Robert W.
    Flag of United States
    5 years ago
    Rated 5 out of 5 stars
    Had an issue in shipping

    Had an issue in shipping with bent grease caps, jim literally had me new ones in the mail the next day.

    thks guys

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