Horse Trailer Safety Checklist — What to Inspect Before Every Trip
- Eddy Moore
- Oct 1
- 2 min read
Updated: Oct 31
Keep your horses safe with a pre-trip inspection
Whether you’re hauling to a local show or traveling across Western Washington, your horse trailer is one of the most important pieces of safety equipment you own. Yet, it’s often the one we check the least. A quick pre-trip inspection can prevent costly breakdowns and, more importantly, protect your horses from injury or stress.
Your horses depend on a safe, well-maintained trailer
Before every haul, take a few minutes to ensure your horse trailer is in top condition. From flooring and brakes to lighting and latches, a thorough check can prevent injury or roadside emergencies.
At Northwest Trailer & Equipment, we offer horse trailer inspections and repairs for horse owners across Western Washington—including Monroe, Duvall, Woodinville, and Snohomish.
1. Tires and wheels
Check tread, pressure, and sidewalls for cracks or bulges.
Uneven wear may signal suspension or axle alignment issues.
Don’t forget the spare tire.
2. Brakes and bearings
Test the brake controller and emergency breakaway system.
Have bearings greased annually or every 12,000 miles.
Listen for grinding or vibration during stops.
3. Flooring and mats
Remove mats and inspect for moisture, rot, or corrosion.
Replace weak or soft boards immediately.
Hose down mats and let them dry between hauls.
4. Ramps, dividers, and doors
Check hinges and latches for function and rust.
Ensure ramps have non-slip coatings.
Confirm dividers lock securely and release easily.
5. Lights and electrical system
Test all exterior and interior lights before each trip.
Clean the plug and apply dielectric grease.
Bring your trailer in for horse trailer wiring repair if lights flicker or fail.
6. Coupler, chains, and hitch
Make sure your coupler locks tightly.
Grease moving parts and inspect safety chains for cracks.
7. Ventilation and windows
Open vents to ensure good airflow for your horses.
Lubricate window latches and replace damaged screens.
8. Emergency kit essentials
Fire extinguisher
First aid kits (horse + human)
Spare halters, ropes, and flashlight
Keep your horses safe and your trailer road-ready
Routine maintenance is your best defense against breakdowns. Book a horse trailer inspection today with Northwest Trailer & Equipment, serving Monroe and Snohomish County.
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