Tanker Trailer Pre-Trip Inspection

Pre-trip inspection template for tanker trailers covering critical safety and operational checks including valves, pumps, pressure relief devices, vents, placards, and surge baffles.

Trailer Identification and Pre-Use Readiness

• Trailer ID, unit number, and placard class match dispatch paperwork
• Trailer exterior is free of visible leaks, drips, or product residue
• Required PPE is available and worn for the load type
• Inspection area is safe, level, and free of traffic hazards

Valves, Fittings, and Hoses

• All outlet, inlet, and drain valves are closed, secured, and free of leakage
• Valve handles, caps, and seals are intact and properly positioned
• Hoses, gaskets, and couplings are undamaged and properly connected or stowed
• Cam locks, clamps, and quick-connect fittings are secure and functional
• Any visible corrosion, cracking, or deformation on fittings or piping

Pumps, Pressure Relief Devices, and Vents

• Pump housing, drive components, and guards are intact and free of damage
• Pump is free of abnormal noise, vibration, or visible leakage
• Pressure relief device is present, sealed, unobstructed, and not damaged
• Vents are clear, properly secured, and show no signs of blockage or damage
• Pressure gauges, if equipped, are readable and indicate normal range

Tank Shell, Surge Baffles, and Structural Condition

• Tank shell is free of dents, cracks, bulges, or evidence of structural damage
• Surge baffles are intact and no signs of internal shifting or failure are visible
• Manways, covers, and seals are closed, secured, and undamaged
• Mounting points, brackets, and supports are secure and free of visible damage

Placards, Markings, and Compliance

• Required placards are present on all applicable sides and match the load
• Placards are legible, secure, and not faded, damaged, or obstructed
• Emergency response information and shipping papers are present and accessible

Running Gear, Lights, and Final Release

• Tires, wheels, and lug nuts show no visible damage, underinflation, or looseness
• Lights, reflectors, and wiring are operational and undamaged
• Landing gear, brakes, and coupling points are secure and serviceable
• All deficiencies and corrective actions are documented before release