455mm Adjustable Box Jack Quick Release Leg

455mm Adjusting Leg Quick Release (R2121B)

By All States Trailer Spares

The All States Trailer Spares R2121B Adjusting Leg delivers fast, secure height adjustment for professional trailer setups, ensuring reliable stability on demanding job sites. With a 455mm adjusting reach and a Quick Release mechanism, it allows rapid deployment and precise positioning during loading, parking and transport.

Built with rugged, trade‑grade materials, this adjusting leg is designed to withstand tough conditions and frequent use—making it a dependable choice for workshops, contractors and fleet operators.

Key Features

• Quick, easy adjustments for fast trailer setup on every haul

• 455mm adjusting reach with versatile Quick Release operation

• Rugged construction built for professional, heavy‑duty environments

• Keeps trailers stable and secure during loading, unloading and transport

• Compatible with All States Trailer Spares leg systems

Technical Specifications

• Model: R2121B

• Brand: All States Trailer Spares

• Adjusting Leg Length: 455 mm

• Release Mechanism: Quick Release

• Compatibility: Suitable for All States Trailer Spares trailer legs