Industry Problem

Cargo Restraint Limitations in Pickup Truck Cargo Bays

Pickup trucks are widely used to transport equipment, tools, recreational gear and storage containers etc. To secure cargo during transport, most pickup trucks are equipped with conventional rail and cleat systems mounted along the inner sidewalls of the cargo bay.

While these systems are effective for restraining taller loads, they have an inherent limitation; cargo positioned below the tie-down point height cannot be effectively secured using tie-down straps. This assessment is based on the Owner's direct experience and evaluation of conventional factory-fitted rail and cleat systems.

This creates a Cargo Restraint Gap for low-height cargo across a significant portion of the cargo bay.

Low-Height Cargo Movement

Many commonly transported items sit below the height of conventional rail and cleat tie-down points, including:

  • Equipment and storage cases.
  • Toolboxes and power tool cases.
  • Ice coolers and portable camp fridge/freezers.
  • Recreational gear.
  • Travel bags and cases.
  • Cargo boxes, crates and storage containers.

Because these low-height items cannot be effectively tied down using conventional rail and cleat tie-down systems, they are often left partially or completely unsecured.

During normal vehicle operation, these items may shift or slide within the cargo bay.

The Cargo Restraint Gap

Conventional rail and cleat systems can create a Cargo Restraint Gap for low-height cargo, as illustrated below. Because the tie-down strap passes above the load rather than directly restraining it, an unrestrained zone exists between the cargo and the tie-down strap. Within this zone, no direct cargo restraint is provided, allowing low-height cargo to move within the cargo bay during transport.

Risks of Unrestrained Cargo

Cargo movement can lead to several issues, including:

  • Damage to cargo and vehicle cargo bays.
  • Reduced load stability during transport.
  • Increased risk during hard braking, acceleration, cornering or sudden stops.
  • Potential safety hazards if objects become projectiles in a collision or impact event.

Despite advances in pickup truck cargo management systems, effective restraint of low-height cargo remains a largely unresolved challenge.

A New Approach to Cargo Restraint

The ASTRA™ Suspended Tiedown System was developed to overcome the Cargo Restraint Gap inherent in conventional rail and cleat systems. By providing suspended tie-down anchor points above the cargo bay floor, the System enables low-height loads to be effectively restrained using vertical and horizontal tie-down configurations. The image below illustrates the ASTRA Suspended Tiedown System securing a low-height cargo box with a single vertical tie-down strap and eliminating the unrestrained zone present in conventional rail and cleat systems.

The ASTRA Suspended Tiedown System eliminates the Cargo Restraint Gap inherent in conventional rail and cleat systems.