Workshop Equipment & More
WESTCHOCK® Wheel Chocks

Tough, lightweight wheel chocks engineered to secure the biggest mobile equipment in Australia built for defence, mining, transport, and industrial use.

Built for Massive Equipment

Used on large-scale mining trucks, loaders, and military machinery.

Strength Without the Weight

Lightweight polythene body filled with high-pressure polyurethane foam.

Crush-Resistant Design

Internally supported structure for long-term durability under heavy loads.

UV-Stabilised and Long-Lasting

Handles Australia’s toughest weather and terrain.

Engineered for Reliability. Trusted in the Field.

Why Choose WESTCHOCK®?

WESTCHOCK® wheel chocks are trusted across WA’s largest industrial sites—from heavy haulage to defence. Available in four sizes to suit up to and beyond 150 tonnes, they’re purpose-built for oversized machinery and demanding terrain.Made from UV-stabilised, high-density polyethylene, each chock is pressure-filled with polyurethane foam and reinforced with crush-resistant internal supports. This results in exceptional strength without the added weight—making WESTCHOCK® easy to handle, store, and deploy.

  • Available in sizes: up to 5 tonne, 40 tonne, 150 tonne, and 150+ tonne
  • Used on earthmovers, military vehicles, haul trucks, and more
  • Durable and highly visible for operational safety
  • Lightweight design supports easy transport and handling
Built for the Work You Do

Explore Popular WESTCHOCK® Models

From fixed-height stands to hydraulically adjustable options, our stands are engineered for demanding loads and rough environments.

Built for Safety. Proven in the Field

Lock It Down with Confidence

From remote mine sites to high-security defence yards, WESTCHOCK® is the trusted name in heavy-duty wheel chocks. Its impact-resistant construction, non-slip grip, and wide size range make it the go-to choice for operations that can’t afford to compromise on safety.

OEM Group | WESTCHOCK Wheel Chocks | Transport Industry
Built in the Field

See It in Action

See how WESTCHOCK® stands up to WA’s toughest machinery, vehicles, and terrain.

Trusted by Industry Leaders

Some of our Clients

Supporting top operators in mining, manufacturing, government, and more.

Barrier Reef Pools
BHP
Fortestcue
Centurion
Cleanaway (1)
Damel Cleaning Services
Department of Defence
Fast Blast
Japan Airlines
Linfox
Rio Tinto
Patrick
Qube
Qantas
Toll
Proven Results

What Our Clients Say

Hear directly from businesses who rely on OEM Group® for equipment and tailored solutions.