BLUE GIANT • VEHICLE RESTRAINTS
STRONGARM®
RVR303 VEHICLE
RESTRAINT
The Blue Giant StrongArm® RVR303 is a recessed-hook vehicle restraint designed to securely hold trucks and trailers at the loading dock. Its high-visibility barrier-style restraint hook helps prevent accidental separation from the dock during cargo handling.
The recessed design stores the restraint within the dock face after use and uses brush sealing to help keep it clear of the debris zone. Its non-impact engagement also helps reduce wear on restraint components and maintenance requirements.
- RECESSED HOOK DESIGN
NON-IMPACT ENGAGEMENT
VERSALOCK™ SECURING TECHNOLOGY

PRODUCT OVERVIEW
RECESSED DESIGN FOR
DEPENDABLE TRAILER
SECUREMENT
The Blue Giant StrongArm® RVR303 is a recessed-hook vehicle restraint designed to help securely hold trucks and trailers at the loading dock during cargo handling. Its barrier-style restraint hook engages the trailer to help prevent accidental separation from the dock.
The RVR303 uses non-impact engagement and VersaLock™ securing technology for dependable trailer restraint. Its recessed configuration stores within the dock face when not in use, helping protect the unit and keep it away from the debris zone.
RECESSED DESIGN
Stores within the dock face when not in use, helping keep the restraint protected and away from the debris zone.
NON-IMPACT ENGAGEMENT
Designed to engage without impacting the trailer, helping reduce wear on restraint components.
VERSALOCK™ TECHNOLOGY
VersaLock™ securing technology helps provide dependable trailer restraint during loading and unloading.
HIGH-VISIBILITY RESTRAINT
Barrier-style restraint hook provides a highly visible means of helping secure the trailer at the loading dock.
PRODUCT FEATURES
DESIGNED FOR SECURE
TRAILER RESTRAINT
The Blue Giant StrongArm® RVR303 combines a recessed hook design, non-impact engagement, and VersaLock™ securing technology to help keep trucks and trailers securely positioned during loading and unloading operations.
KEY FEATURES
- Recessed barrier-style restraint hook
Non-impact engagement
VersaLock™ securing technology
High-visibility restraint design
Recessed storage within the dock face
Brush sealing helps protect the restraint from the debris zone
IDEAL APPLICATIONS
WAREHOUSING & DISTRIBUTION
Designed for loading docks with regular truck and trailer traffic and frequent cargo handling.
MANUFACTURING FACILITIES
Helps provide dependable trailer restraint for industrial loading and unloading operations.
HIGH-TRAFFIC LOADING DOCKS
Well suited for facilities requiring frequent restraint engagement throughout daily operations.
FACILITIES USING AIR-RIDE TRAILERS
Suitable for loading environments involving trailers equipped with air-ride suspension systems.