Trailer Towing Checklist: Before Every Trip

A practical pre-trip towing inspection for utility, equipment and enclosed trailers.

Truck and trailer ratings

Confirm trailer GVWR, actual loaded weight, hitch rating and tow vehicle limits.
Verify tongue weight and weight distribution as appropriate to the setup.
Confirm the correct ball size, coupler engagement and locking pin.

Walk-around inspection

Inspect tire condition, inflation when cold, and wheel hardware per manufacturer instructions.
Check safety chains, breakaway cable and emergency brake battery where fitted.
Test running lights, turn signals, brake lights and trailer brakes.
Look for leaks, loose suspension hardware, damaged wiring and abnormal hub conditions.
Secure the load and confirm doors, ramps and latches are locked.

On the road

After an initial short drive, stop safely and recheck load securement and trailer condition.
Watch for sway, unusual vibration, noises, brake drag or heat.
Stop and investigate problems before continuing.

General educational information only. Always follow vehicle, trailer and component manufacturer instructions and ratings. For safety-critical damage or repairs, consult a qualified technician.

Replacement axle guide · Free maintenance kit