12k TK Trailer Axle - 12000 lb Electric Brake 8 lug

12k TK Trailer Axle - 12000 lb Electric Brake 8 lug

SKU: 12eb

FREE SHIPPING | Call (855) 231-3005 for Wholesale

Regular price $1,749.99 Sale

Why 9k Trailer Axle 

  • The highest capacity axle on the market designed for lowboy style trailers
    • Keep your low ground clearance by avoiding the deckover style trailer by going with a 95/78
  • Big 12 1/4" x 3 3/8" electric brakes for optimal braking power
  • High Temp Grease Lubrication
  • 4" heavy duty trailer axle tube for maximum weight handling capabilities
  • 5/8" Studs - Perfect for 17.5" Trailer Tire & Wheel Use


  • Capacity: 9000 lbs
  • Tube: 4”
  • Weight: 383 lbs


  • Capacity: 12000 lbs
  • Tube: 5”
  • Weight: 578 lbs

When you need a new 12K trailer axle, this electric brake option from TK is a great choice. The axle comes fully assembled and packed with high-temp axle grease, so all you have to do is attach it to your trailer bed, make sure the brakes and suspension are in place, and install the tire and wheel assemblies of your choice. With a 12,000-pound capacity, this axle can be added to your large gooseneck trailer, lowboy, or dump trailer. At The Trailer Parts Outlet, we’re here to make sure you have access to the axles you need. Order your new 12K option now!

Internal Components: (Click to go to Product)


  • Axles come fully assembled
  • Underslung – Axle is welded with spring seats on the bottom
    • Allows for lower ride height
  • Designed for use on Heavy Duty Trailers
    • Flatbed, Lowboy, Car Haulers, Gooseneck, Lawn & Landscape, Dump Trailers & More
  • Internal Wiring System 
    • To ensure seamless design
    • Protect brake wires from wear and tear

**There is a 2-3 week processing time for custom axles.

Please Note: Differences Between TK and Dexter Axles:

  • Warranty
    • 5 Year for Dexter Axles
    • 1 Year for TK Axles
  • Axle Shape
    • Dexter is Cambered Tube
    • TK is Straight Tube
  • Hub Shape
    • Dexter hub is in star shape
    • TK hub is a flat circle
  • All TK parts are completely Dexter interchangeable 



To place a custom axle order, please call (833) 416-9397 and our trailer parts experts will be more than happy to assist you.