The side rave of an HGV trailer is a structural member that runs along the outer edges of the chassis on both sides, forming part of the main frame and providing strength and rigidity.
It sits level with the trailer floor and creates a continuous edge that supports both the structure and external body components.
On curtainsiders, the side rave acts as the anchoring point for curtain buckles, which wrap underneath it to tension the curtain. The curtain overlaps the rave to improve weather protection and provide a clean external finish. It also supports transverse load restraint systems such as cross-straps or nets.
On box vans, the side rave provides a fixing point for the lower edge of the side panels, forming a strong interface between the chassis and the body structure.
Frequently Asked Questions
What does a trailer side rave do?
A trailer side rave provides structural strength along the chassis edge and acts as a mounting point for curtains, load restraints, or body panels depending on the trailer type.
Where is the side rave located on a trailer?
The side rave runs along both outer edges of the trailer chassis, positioned level with the floor and forming the boundary between the deck and the trailer sides.
Is the side rave used differently on curtainsiders and box vans?
Yes. On curtainsiders it anchors curtain buckles and restraint systems, while on box vans it supports and fixes the lower edge of the body panels to the chassis.
