Trailer Axle Electric Brake Kit 6-Hole 12in x 2in - Reliable 5200lb

In this review of the Trailer Axle Electric Brake Kit, the bottom line is clear: this kit is for trailer owners who need a complete, heavy-duty replacement set for standard lube 5200lb axles and value long-lasting, corrosion-resistant components. The reviewer found the package comprehensive and built from sturdy iron with electroplating that stands up to wet and salty conditions. For anyone converting or repairing tandem axles where a matched pair of 6-on-5.5 in drums with 12in x 2in self-adjusting electric brakes is required, this kit delivers the key parts in one shipment.

Key Features

• Complete kit: Includes two brake drums, a left and right electric brake, bearings, seals, dust covers and all mounting hardware so installation can be completed without hunting for parts.
• Durable drum construction: Made from high-quality iron with electroplating to resist rust and corrosion, which extends service life in varied environments.
• Self-adjusting electric brakes: 12in x 2in self-adjusting units improve braking response and reduce the need for frequent manual adjusters under normal use.
• Fit for 5200lb axles: Designed specifically to replace 6-on-5.5 in hub drum kits on standard lube axles rated around 5200 to 6000 lb, providing matched component compatibility.
• Included bearings and seals: Bearing inner rings for 25580 and 15123, grease seals and dust caps are provided to simplify rebuilds and ensure a sealed hub assembly.
• After-sales support: The brand offers a warranty and customer service channel to address fitment or part issues after purchase.

Who It's For

This kit is best for trailer owners, RV or mobile home converters, and DIY mechanics who need a matched pair of electric brakes and drums for tandem or single axle trailers rated around 5200 lb. It suits those who prefer receiving all necessary hardware in one package so they can complete a rebuild or swap without multiple orders.

It is not for owners of Nev-R-Lube axles or Airstream Classic trailers built after July 2005 because the drums are not compatible with those systems. Also confirm your axle uses standard lube hubs and that the brake flange dimensions match before ordering.

Pros & Cons

Pros

• High quality iron drums with electroplating resist corrosion for longer life.
• Comprehensive hardware package includes bearings, seals, dust caps and fasteners for a straightforward rebuild.
• Self-adjusting 12in x 2in electric brakes improve stopping response and reduce maintenance.
• Good value for a full pair replacement compared with buying parts separately.

Cons

• Not compatible with Nev-R-Lube axles or some Airstream Classic models, so fitment must be confirmed before purchase.
• Bearings receive mixed feedback from users, so verifying bearing condition and fit during installation is advised.

Specifications

Brake drum bolt pattern	6 on 5.5 in
Brake size	12 in x 2 in self-adjusting electric brakes
Axle rating fit	Designed for 5200 lb to 6000 lb axles
Included bearings	Inner rings for 25580 and 15123
Seals and dust caps	2 grease seals and 2 dust covers with rubber plug caps
Hardware	Assorted hub nuts, bolts, washers, cotter pins and mounting hardware included

Our Verdict

The Trailer Axle Electric Brake Kit is a practical, value-minded choice for anyone repairing or converting trailers with standard lube 5200 lb axles. With robust iron drums, electroplated corrosion protection and a complete hardware package that includes bearings and seals, it saves time and ensures matched components. Confirm axle lube type and flange dimensions before purchase, but for compatible trailers this kit represents solid value and dependable braking performance.

Frequently Asked Questions

Will these fit Nev-R-Lube axles?
No. These drums are not compatible with Nev-R-Lube axles; they fit standard lube axle hubs only.

Are bearings and seals included?
Yes. The kit includes inner rings for 25580 and 15123, grease seals, dust covers and rubber plug dust caps.

Do the brakes require manual adjustment?
The kit uses 12in x 2in self-adjusting electric brakes, which reduce the need for frequent manual adjustments under normal use.