What does side underrun protection do on trucks and trailers?
If you see bars down the side of a truck or trailer between the axles, this is side underrun protection and it's designed to stop cyclists, motorcyclists low vehicles and other road users falling, sliding or driving underneath the truck or trailer and being run over by the rear wheels.
When Is Side Underrun Protection Needed? – Bicycle NSW
SDC Trailers - Side Guard Infills reduce the risk of underrun
New underrun protection for tippers, low bed trailers with slide
Semi-trailer truck - Wikipedia
The side and rear protective devices for trucks – รายงานประจำปี
Semi-trailer truck - Wikiwand
Rear underrun protection bar complete mounted
3.2 m 3200 mm Side Underrun Protection Double Plank Folding Truck Trailer : : Automotive
NHTSA defends new standard for truck trailer underride guards
What is side underrun protection on a truck or trailer?
Individual Vehicle Approval (IVA): vehicle side guards (lateral