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AirFlow Deflector

Builder of Compliant Truck Side Guards

Cement | Sanitation | Box | Fuel Delivery

Truck Side Guards Volpe Certified

Offering “Volpe Standard” Based Side Guards which meet all Government Ordinances, Insurance, and Fleet Safety Requirements

“Trust the AirFlow Brand of Certified Side Guards and other Safety Products”

Standard Certified¹ Side Under Ride Guards

Truck Side Guards

For City Trucks

Truck side guards by AirFlow Deflector offer compliant, certified lateral protection devices for pedestrians, cyclists, and motorcyclists, in the event of a side collision with large city trucks.

Our impact guards are removable and/or retractable in seconds’ using finger latches that allows access behind the guards for tool boxes, reservoirs or maintenance. Installation requires no fabrication or welding – ever!

Removeable 2-Rail, “440” Strength Deflection Side Guard kit shown


Truck side guards are a barrier between the vulnerable road user and the space between the front and rear wheels of large city trucks.  Truck side guard kits are available in either full panels or rail systems and are sold by length and strength/force/deflection levels, meeting “Volpe” recommended standards.  This is the amount of energy that is absorbed by the guards.


“Saving Lives, One Safer Truck at a Time”

¹ Meets Volpe Recommended Standards

Side Underride Guards

For Semi-Trailers

AngelWing™  side impact guards offer side underride protection to vehicle passengers in the event of a collision between a passenger car and the sides of large trucks or semi-trailers.

Fully tested by the Institute for Highway Safety (IIHS) and certified by AirFlow Deflector, passenger compartment intrusion (CPI) is prevented when a side crash occurs at speeds of up to 40 mph.

Side Underride Device

AngelWing™ Side Guard kit shown mounted to standard 53′ drybox semi-trailer.


AngelWing™  side guards form a protective shield or barrier between the vulnerable road user and the space between the front and rear wheels (underride) of large city trucks.  Side guards work by engaging the vehicle’s current safety features like airbags, seat belts, and anti-crash avoidance systems and prevents the vehicle coming into and from going under the trailer.


“It’s What’s Behind this Skirt that Saves Lives.” ™

¹ IIHS Tested