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What Trailer Brake Assembly Do I Need?
Trailer brake assemblies are not selected by diameter alone. Two backing plates can look nearly identical and still be incompatible because of shoe width, axle rating, mounting flange, left/right orientation, adjustment style, drum size, or brake type. Match the system, not the appearance. Start with the brake dimensions and axle...
How Electric Trailer Brakes Work — and How to Troubleshoot Them
Electric trailer brakes are a chain: the controller sends power, the wiring carries it, the magnet reacts, and the brake shoes use the rotating drum to create braking force. When trailer braking becomes weak, intermittent, uneven, or completely absent, the fastest diagnosis usually comes from finding where that chain stops...