Tekonsha P3 Electronic Brake Controller Controls trailer brakes proportionally for safer, smoother stops. Compatible with electric and hydraulic brakes on trailers up to 4 axles. What's Included Tekonsha P3 Brake Controller unit Mounting bracket and hardware Universal Tekonsha P3 wiring harness Installation directions Storage pouch Product Specifications Brake Compatibility: Electric and Hydraulic Trailer Axles Supported: 1-4 axles Settings Saved: Up to 5 unique profiles Display Features: Adjustable LED brightness, contrast, color, language Boost Levels: Multiple for braking aggression Diagnostics: Roadside trailer diagnostics Installation: Dash mount with included hardware Warranty: Lifetime Vehicle Compatibility Year Make Model Details Varies Multiple Multiple Supports trailers with electric/hydraulic brakes up to 4 axles Lifetime Warranty included for reliable performance. 3-7 days delivery, orders processed the next business day.