| 1 |
Excessive speed High speed reduces stopping distance and stability, especially when turning. |
Set site-specific speed limits and require slower travel at turns, dock edges, ramps, intersections, and pedestrian crossings. |
Travel at a controlled speed, slow down before turning, and keep the load stable and low while moving. |
Speed observations; speeding reports; near-miss events at turns. |
OSHA 29 CFR 1910.178(n)(8) |
| 2 |
Turning with an elevated load A raised load raises the combined center of gravity and increases the risk of lateral instability. |
Keep forks and loads as low as practical during travel and prohibit elevated-load travel except when required for the task. |
Lower the load before moving, keep the mast tilted back when appropriate, and turn gradually. |
Observed elevated-load travel; unsafe-turn findings. |
OSHA 29 CFR 1910.178(n)(6) |
| 3 |
Overloading or unbalanced loads Loads above capacity or with an off-center weight distribution can make the truck unstable. |
Display capacity information, verify load weight, center the load, and use suitable attachments when necessary. |
Never exceed the rated capacity; position the load evenly and fully against the load backrest where applicable. |
Capacity violations; rejected or unstable loads; load-damage reports. |
OSHA 29 CFR 1910.178(a)(4), (e)(3) |
| 4 |
Driving across dock edges or open trailers Unsecured dockboards, trailer movement, or inadequate edge protection can cause a truck to fall or overturn. |
Secure dockboards, inspect trailer floors, set brakes, chock wheels or use an effective restraint system, and confirm trailer stability. |
Do not enter a trailer until the dock connection and trailer controls have been verified. |
Pre-entry checks completed; unsecured-trailer findings; dockboard defects. |
OSHA 29 CFR 1910.178(m)(7), (n)(7) |
| 5 |
Ramps, slopes, and uneven surfaces Cross-sloping, potholes, debris, and abrupt transitions can shift the load or destabilize the truck. |
Maintain smooth travel routes, repair surface defects, remove debris, and mark approved ramp paths. |
Travel with the load upgrade on slopes; keep the load pointed uphill as required by the operating situation. |
Surface defects awaiting repair; slope-related incidents; route inspection completion. |
OSHA 29 CFR 1910.178(n)(7) |
| 6 |
Blocked visibility A forward load that obstructs the operator's view can lead to sudden steering, collisions, or edge departures. |
Require travel in reverse when the load blocks the forward view, or use a spotter when visibility remains restricted. |
Keep the travel path visible; sound the horn at blind intersections and maintain safe separation from people and equipment. |
Blind-corner observations; visibility-related near misses; spotter compliance. |
OSHA 29 CFR 1910.178(n)(6), (n)(4) |
| 7 |
Pedestrian and vehicle congestion Unexpected stops or evasive maneuvers in busy docks can cause lateral instability. |
Separate pedestrian and forklift routes, use marked crossings, control traffic flow, and schedule high-risk movements. |
Yield at crossings, maintain a clear operating zone, and stop when pedestrians enter the travel path. |
Pedestrian-route violations; congestion observations; near misses. |
OSHA 29 CFR 1910.178(h)(2), (n)(4) |
| 8 |
Improper loading or stacking Unstable pallets, damaged packaging, and shifting materials can move the center of gravity. |
Inspect pallets, stabilize loads, use appropriate wrapping or restraints, and reject damaged or unstable units. |
Keep the load centered and secure; avoid sudden braking, acceleration, or direction changes. |
Damaged-pallet rate; unstable-load rejections; load-shift incidents. |
OSHA 29 CFR 1910.178(o)(1) |
| 9 |
Untrained or unauthorized operation Operators who lack required knowledge or practical skill may misuse controls or misjudge stability. |
Use trained and authorized operators only, with classroom instruction, practical training, evaluation, and refresher training when needed. |
Document operator authorization and evaluate performance after unsafe operation, incidents, or workplace changes. |
Current authorization rate; overdue evaluations; training-related findings. |
OSHA 29 CFR 1910.178(l) |
| 10 |
Skipped inspections or defective equipment Brake, tire, steering, mast, fork, or warning-device defects can reduce control and stability. |
Complete pre-shift inspections, remove unsafe trucks from service, and repair defects before returning equipment to operation. |
Inspect at least daily, or after each shift when the truck is used around the clock, as required by site conditions. |
Inspection completion; out-of-service defects; overdue corrective actions. |
OSHA 29 CFR 1910.178(q)(7), (p)(1) |