TRAILERS SUPPLIES 77-12EA Electric Trailer Brake Kit Left WA-77-12 Right 7K

( Brand: Trailers Supplies ), ( Model: WA-77-12-EA ), ( Part Type: Trailer Brake ), ( Manufacturer Part Number: 77-12EA ), ( Country/region Of Manufacture: China ), ( Warranty: 2 Year )

Review TRAILERS SUPPLIES Inch Electric Trailer Brake Kit Self adjusting Left And Right Pair 7k Lbs fits X2 2012

Introducing the Trailtech 77-12EA 12 x 2 Electric Trailer Brake Kit, a self-adjusting solution designed to enhance the safety and functionality of your trailer. This superior electric brake system is engineered to fit trailers with a 7,000-pound gross vehicle weight (GVW), providing peace of mind and reliable braking performance.

The 12 x 2 configuration of this kit means it includes twelve wheels, with two brake assemblies. Each assembly consists of a brake controller, actuator, and wiring harness to facilitate smooth and efficient braking. The self-adjusting feature ensures optimal brake performance, eliminating the need for manual adjustments and reducing the burden of routine maintenance.

The electric trailer brake kit utilizes high-quality components, ensuring durability and longevity. The actuators are constructed from cast iron and feature a robust, corrosion-resistant finish, while the brake controllers are engineered for easy installation and precise control. The wiring harnesses are designed to be weather-resistant, offering reliable power transmission even in harsh environments.

Installation is a straightforward process, with clear instructions and mounting hardware included in the package. The self-adjusting feature simplifies the setup, as you won't need to worry about manually adjusting the brakes. Once installed, the electric brake kit will integrate seamlessly with your trailer's electrical system, allowing you to enjoy safe and dependable braking performance.

The Trailtech 77-12EA 12 x 2 Electric Trailer Brake Kit is an essential upgrade for any trailer owner seeking enhanced safety, ease of use, and improved braking performance. Trust this self-adjusting electric brake kit to provide the peace of mind you deserve on the road.

Buying a 12 x 2 electric trailer brake kit, model number 77-12EA, with self-adjusting left and right brakes and a 7,000-pound capacity can offer several advantages and disadvantages for trailer owners. Here are some potential pros and cons:

1. Enhanced safety: Electric trailer brakes provide supplemental braking power, which can help prevent trailer sway and improve stopping distance, especially when towing heavy loads.

2. Convenience: Self-adjusting brakes mean less maintenance for the trailer owner, as the brakes will automatically adjust themselves when needed.

3. Legal requirements: In some jurisdictions, electric trailer brakes may be required by law for trailers over a certain weight or length.

4. Improved towing experience: With electric trailer brakes, the towing vehicle's brakes do not have to work as hard, which can lead to a smoother towing experience.

1. Cost: Electric trailer brake kits can be more expensive than other types of trailer brakes, such as surge brakes.

2. Complexity: Installing an electric trailer brake kit can be more complex than installing other types of brakes, and may require professional installation.

3. Power requirements: Electric trailer brakes require a power source to operate, which may require additional wiring and electrical connections.

4. Weight: The electric brake kit itself adds weight to the trailer, which may impact fuel efficiency and overall weight capacity.

In conclusion, the decision to buy a 12 x 2 electric trailer brake kit, model number 77-12EA, with self-adjusting left and right brakes and a 7,000-pound capacity depends on the specific needs and circumstances of the trailer owner. If safety, convenience, and legal requirements are priorities, then the advantages may outweigh the disadvantages. However, if cost, complexity, power requirements, and weight are concerns, then other types of trailer brakes may be a better fit. Ultimately, it is essential to weigh the pros and cons carefully and consult with a trusted trailer dealer or mechanic for professional advice.

Recommendation: If safety and convenience are top priorities, and the trailer meets the weight and length requirements for electric trailer brakes, then the 12 x 2 electric trailer brake kit, model number 77-12EA, with self-adjusting left and right brakes and a 7,000-pound capacity can be a worthwhile investment. However, it is crucial to ensure that the installation process and any additional costs are carefully considered before making a purchase.

Details:

Easy Installation: Fits 5-bolt mounting flanges and includes all required hardware. Self-Adjusting Design: 12 X2 drum brakes automatically maintain correct tension, reducing wear and maintenance. Trailer Supplies 12 X2 Self-Adjusting Electric Brake Assembly Set for 7,000 lb Axles Left Right Pair. Fully Assembled: Comes pre-installed with brake shoes, springs, and high-strength magnets on a durable backing plate.

Heavy-Duty Performance: Built with premium materials for consistent braking under load. Product Features:: Universal Fit: Works with Dexter, AL-KO, Lappet, Bessie Pro, Rockwell, and Quality axles. Ideal for utility, livestock, camper, car hauler, horse, and boat Trailers. Designed to fit 7,000 lb trailer axles with a standard 5-bolt brake flange, this set includes one left-hand driver side and right-hand passenger assembly fully assembled for easy installation.

part #: 7712ea prices

• $106.99-$151.99

specifications rvroutine:

• for models: X2
• for years: 2012
• brand: Trailers Supplies
• model#: WA-77-12-EA
• part type: Trailer Brake
• manufacturer part number: 77-12EA
• country/region of manufacture: China
• warranty: 2 Year

seller rvroutine:

• # reviews: 6
• city: Grand Prairie, Texas
• rating: 100.0%

shipping rvroutine:

• cost: $0.00
• service: Expedited
• class: Expedited
• type: Fixed
• transit: 4-10 Days

general rvroutine:

• Parts Accessories > RV, Trailer Camper Parts Accessories > Other RV, Trailer Camper Parts Accessories
• condition: New

returns rvroutine:

• policy: Returns Accepted
• time: 30 Days
• paid by: Buyer

offer rvroutine:

• sold: 0
• availability: In Stock
• best offers: True
• started: June 27, 2025
• options: Ship-to-home

payments rvroutine:

• wallet: Google-pay
• credit card: Mastercard
• other

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