At SMI Marine, we provide complete trailer maintenance services to keep your boat trailer safe, reliable, and road-ready. From brake inspections and bearing service to lighting repairs and structural checks, our team ensures your trailer performs just as dependably as your boat.
At SMI Marine, we know your boat trailer is just as important as your vessel itself. A properly maintained trailer ensures safe transport, prevents breakdowns, and protects your investment both on the road and at the ramp. As Louisville’s premier marine service provider, we offer full-service trailer maintenance designed to maximize safety, durability, and performance.
Trailer brakes are critical for safe towing, especially with heavier boats. Our technicians inspect and service hydraulic and surge brake systems to ensure proper stopping power. Wheel bearings endure constant stress and exposure to water. Routine inspection and repacking are essential to prevent overheating and costly roadside failures.


Brake services include:
Brake pad and rotor inspection
Hydraulic line checks
Brake fluid replacement
Caliper inspection and repair
Surge actuator service